American Idol (8pm, Fox) - Scotty, James, Lauren, and Haley perform the tunes of the influential 1950s songwriting duo Jerry Leiber and Mike Stoller. They wrote songs that became hits for Elvis Presley, The Coasters, The Drifters, and Ben E. King. Kudos to 'Idol' for recognizing their significant contribution to rock and roll, but really? Also, Lady Gaga is the guest mentor (apparently Doris Day was busy).

Better With You (8:30pm, ABC) - In the Season 1 finale, Mia goes into labor and suddenly decides she and Casey should be married when the baby is born. Cue scramble.

Modern Family (9pm, ABC) - Phil and Claire reverse their respective "good cop, bad cop" roles and throw the kids for a loop. Also, Cameron comes down with the flu and Mitchell's plans to attend a Lady Gaga concert are threatened.

Happy Endings (10pm, ABC) - Two back-to-back new episodes again this week. This show is really funny and I won't stop harping on it till you watch. I already let your complacency cost me "Perfect Couples." In the first episode, Dave and Alex must decide what to do about the his-and-her tattoos they got when they were a couple. In the second episode, Penny dates a teacher Dave admires and discovers he's not as wonderful as everyone thinks.

Top Chef Masters (10pm, Bravo) - The cooks must become judges and appraise the quick fire work of their fellow chefs. Later they cook for the rock band Maroon 5.

Law & Order: SVU (10pm, NBC) - A woman discovers an unknown naked teenage boy asleep in her bedroom and the boy's overprotective mother (Rita Wilson) defends her son's devious actions. When police investigate, they are reminded of how misleading appearances can be.

American Idol (8pm, Fox) - The six remaining singers perform songs written by Carole King. My hope is that Scotty (left) will try "Hey Girl" (performed here by Freddie Scott), but Scotty never listens to me, and I feel like he will cover Reba McEntire's cover of Carole King's version of "So Far Away." Also tonight, the singers must sing duets of a Carole King song. Any chance Scotty isn't paired with Lauren for that?

Inside the Royal Wedding (8pm, NBC) - Even more coverage of the preparations for the wedding of Prince William and Kate Middleton. Dress, cakes, etc. Hosted by Matt Lauer and Meredith Viera. Following this, a repeat of last night's "The Voice" (if you missed it last night, watch it tonight!!).

Better With You (8:30pm, ABC) - ABC has scattered new episodes of 'Better With You,' 'Cougar Town,' and 'Happy Endings' among repeats of 'The Middle' and 'Modern Family.' On 'Better With You,' pregnant Mia realizes she won't be able to enjoy some of the wedding day festivities so they decide to postpone the wedding until after the baby is born. And speaking of 'Happy Endings' ....

Happy Endings (10pm, ABC) - Funny. Please watch. Tonight, Penny's new crush is a handsome Italian who doesn't speak English, and Penny can only speak his native tongue when she is intoxicated.

Justified (10pm, FX) - Raylan is mad. Aunt Helen has been murdered and Raylan is on the warpath. His top priority is tracking down Dickie, who doesn't get a lot of support from dear old mom.

Top Chef Masters (10pm, Bravo) - The chefs prepare a healthy, low calorie breakfast, lunch, and dinner for the cast of NBC's 'The Biggest Loser.'

Dancing with the Stars (8pm, ABC) - The celebrities dance to songs that are considered guilty pleasures. Is that code for "bad?"

Restrepo: Outpost Afghanistan (9pm, National Geographic Channel) - An encore airing of the award-winning documentary by Sebastian Junger and photographer Tim Hetherington. Hetherington was killed in Libya last week, along with fellow war photographer and NC State alum Chris Hondros. For 'Restrepo,' Junger and Hetherington visit Afghanistan's Korengal Valley and spend a year with the Second Platoon, a squadron that dubbed their stronghold Outpost Restrepo in honor of their fallen comrade PFC Juan Restrepo. An Al Quaeda and Taliban stronghold, Korengal Valley sees some of the fiercest fighting in the country.

American Experience: Stonewall Uprising (9pm, UNC-TV) - A documentary about the 1969 police raid on a popular gay bar in Greenwich Village that erupted into violent protests and demonstrations that lasted for six days. The Stonewall Riots, as they came to be known, marked a major turning point in the modern gay civil rights movement.

The Event (9pm, NBC) - Peel and Sterling investigate a sudden illness in the White House. Also Michael helps Leila and Sean and Vicky try to prevent Sophia's weapon from being loaded onto a Russian plane headed for the U.S.

Better With You (9:30pm, ABC) - To prep for their wedding reception, Casey and Mia take a dance class and Casey, who is a very good dancer, discovers that Mia is not. Meanwhile, Ben seeks relationship advice from Larry King, who appears as himself.

Seized and Sold: The Madoff Auction (10pm, National Geographic Channel) - A look at items seized from Ponzi schemer Bernie Madoff's New York homes as they're auctioned off by the U.S. Marshall's Service to raise funds for victims of white collar crimes. Items up for bid include a $350,000 ring and an antique Steinway piano.

Celebration of Gospel (8pm, BET) - A repeat of last week's blockbuster gospel music special hosted by Steve Harvey and featuring a duet between Kim Burrell and Whitney Houston.

Modern Family (9pm, ABC) - Phil and Claire once again assume their alter egos (Clive and Juliana) for their annual Valentine's Day rendezvous. Also, Jay encounters obstacles trying to surprise Gloria, and Cameron and Mitchell dispute an admirer's intentions. "The Middle" (8pm) and "Better With You" (8:30pm) also have Valentine's themed episodes tonight.

Human Target (9pm, Fox) - In the second season finale, Chance digs into the past of Ilsa's deceased husband, but the unsavory details of lies and deceit he discovers may cause irreparable damage to the team.

Reagan (9pm, History) - Another documentary about former President Ronald Reagan, this one focusing on pivotal periods in his life, including his presidency, his role as governor of California, and his acting career. Interviews with Sam Donaldson, David Gergen, and George Shultz.

Mr. Sunshine (9:30pm, ABC) - A new sitcom starring Matthew Perry as the manager of a San Diego sports arena. Also stars Andrea Anders ("Better Off Ted") as a coworker and Allison Janney as his wacky boss.

Top Chef All-Stars (10pm, Bravo) - The chefs cater Jimmy Fallon's birthday party and Fallon serves as the guest judge.

Justified (10pm, FX) - Season 2 has Raylan tracking down a sex offender and renewing acquaintances with the matriarch of a powerful Rabbit Holler pot farming family. Also, Boyd is once again on the loose. Our preview of the new season.

Human Target (8pm, Fox) - Chance is forced to contact Baptiste in a Russian prison when he's the only person who may be able to help Ilsa's kidnapped friend.

The Middle (8pm, ABC)- Frankie's parents (Jerry Van Dyke and Marsha Mason) visit for Christmas and suggest the family celebrate the holiday without gifts. It's also Christmas on "Better With You."  Maddie discovers Mia is using her pregnancy as an excuse to opt out of the dreaded family Christmas at their parents' lake house, so Maddie makes up a story of her own to avoid the trip.

Mythbusters (9pm, Discovery) - Adam and Jamie meet President Obama in this reexamination of a myth pertaining to Archimedes' solar death ray weapon, which the Greek scientist is said to have used to set fire to Roman ships during the siege of Syracuse. Hey Adam -- way to wear blue jeans to the White House. Sigh.

Fabulous Beekman Boys (9pm, Planet Green) - The fabulous city-slickers-turned-farmers in a one-hour holiday special featuring reflections on Season 1, behind-the-scenes footage, favorite moments, and a preview of Season 2.

Modern Family (9pm, ABC) - The first school dance for Luke and Manny prompts an eventful trip to the mall for Jay and Phil.

Psych (10pm, USA) - Shawn and Gus enroll in the police academy in order to brush up on police procedure following a reprimand from the SBPD. The training doesn't stick as Chief Vick had planned, however. Ralph Macchio guest stars.

Top Chef All-Stars (10pm, Bravo) - Pop singer Joe Jonas  Joe Jenlists the gourmet contestants to prepare a snack for children on a sleep over at New York's American Museum of Natural History. Season 1 host Katie Lee Joel returns as a guest judge.

Human Target (8pm, Fox) - In the Season 2 premiere, Chance and Guererro hatch a plant to rescue the kidnapped Winston. Meanwhile, a philanthropist (Indira Varma) fears her husband's death may be followed by her own, and a young thief sees a mentor in Guererro.

Dateline: William & Kate - A Royal Love Story (8pm, NBC) - NBC ditches one of the few remaining episodes of "Undercovers" to slap together a special on the engagement of Prince William and Kate Middleton. Everyone is trying hard to make me care about this. I just don't. I'll be watching "Human Target."

Survivor: Nicaragua (8pm, CBS) - The ten remaining castaways return to the Libertad camp only to discover that it is in ashes because of a fire.

Better with You (8:30pm, ABC) - Maddie scores Mia and Casey a meeting with an A-list wedding planner, played by Reba McEntire.

Modern Family (9pm, ABC) - A party at a restaurant for Manny's birthday makes the guest of honor anxious about his age. Cameron uses a shopping trip to the mall as a chance to meet new people. Norman Lloyd (Dr. Auschlander from "St. Elsewhere") guest stars.

Law & Order: SVU (9pm, NBC) - Stabler speaks at a Take Back the Night rally at his daughter's college campus, and the rally inspires a woman to accuse a fellow student of rape. Stabler and Benson investigate the case and ADA Paxton (Christine Lahti) is assigned to prosecute it.

Terriers (10pm, FX) - In an episode that includes flashbacks, Hank gets another chance to solve the rape case that got him fired from the police department.

The Middle/Better With You/Modern Family/Cougar Town (8pm, ABC) - ABC comedies all have special Halloween episodes tonight. On "The Middle," Frankie and Mike are invited to an adult Halloween party in the neighborhood. On "Better With You" (just picked up for a full season) Maddie is upset that her birthday, which falls on Halloween, is always overshadowed, so Mia and Casey offter to throw her a party. On "Modern Family," Claire's elaborate Halloween plans (evidence at lef) depend on the rest of the family's help with trick-or-treaters, and the holiday conjures up terrible memories for Cameron. On "Cougar Town," Jules reluctantly dons a costume for Halloween when her father (Ken Jenkins, "Scrubs") comes to visit on his favorite holiday.

Undercovers (8pm, NBC) - This show falls under the "watch it while you can" category -- most are expecting it get axed any day now. But for now, you can watch the Blooms try to recover a  painting that's hiding a formula for a biological weapon. Or not.

Criminal Minds (9pm, CBS) - In an especially creepy episode, the team travels to Detroit to catch a killer who, for the past three years, strikes on "Devil's Night," the city's pre-Halloween celebration.

I'd Do Anything (9pm, BBC America) - The premiere of a new series in which hundreds of aspiring stage actors attend open casting calls in London for the lead roles in Andrew Lloyd Webber's West End revival of "Oliver!"

Harry Loves Lisa (10pm, TV Land) - Harry gets some help from Ed Begley Jr. with a a rodent problem, but his preoccupation with the infestation begins to overshadow his upcoming 13th wedding anniversary with Lisa.

Daily Show with Jon Stewart (11pm, Comedy Central) - Stewart is doing his show from DC this week, and tonight's guest is President Barack Obama.

Undercovers (8pm, NBC) - The debut of a new show about married former spies (Boris Kodjoe and Gugu Mbatha-Raw) who reenter the world of espionage. Gerald McRaney stars as their handler. Here's our review.

The Middle (8pm, ABC) - In the Season 2 premiere, the show's star Patricia Heaton faces down her former "Everybody Loves Raymond" mother-in-law Doris Roberts, who guest stars as Brick's overprotective new teacher.

Hell's Kitchen (8pm, Fox) - Season 8 opens with 16 alleged chefs who mostly appear to be crazy and who mostly do not appear to know how to cook. Here's more on this season's crazies.

Better With You (8:30pm, ABC) - A new sitcom about three couples from one family, all at different stages in their relationship. We review it here.

Law & Order: SVU (9pm, NBC) - In a special 2-hour 12th-season opener, a 10-year-old girl runs away and is found with a man (Henry Ian Cusick from "Lost") who denies any wrongdoing. Joan Cusack and Peter Strauss (left) also star.

Criminal Minds (9pm, CBS) - The sixth season opens with the team still trying to find the serial killer who is terrorizing Los Angeles and who now has detective Spicer's daugther as his hostage.

Keep reading for many more premieres, including scoop on Jennifer Aniston's guest role on "Cougar Town."

ABC's new addition to their formidable Wednesday night comedy block isn't nearly as good as its neighbors, but it's cute enough to keep you from changing the channel.

"Better With You" is a fast-paced laughtrack sitcom about three couples from the same family who are each at distinctly different points in their relationships.

The couples are made up of two sisters and their respective boyfriends, plus their mom and dad. The youngest boyfriend-girlfriend set (Mia and Casey) have been together just under eight weeks, the second set (Maddie and Ben) have been together for nine years, and the mom and dad (Vicky and Joel) have been together for 35 years.