Reminder: The "I Love Lucy" marathon is going on over on the Hallmark Channel.
Teen Spirit (7pm, ABC Family) - In a new TV movie filmed in Wilmington earlier this year, a recently deceased queen bee (Cassie Scerbo) must transform a geeky classmate (Lindsey Shaw) into their school's prom queen in order to be granted a rewarding afterlife.
Teen Choice Awards (8pm, Fox) - Scotty McCreery is nominated for Male Breakout Artist in this 13th annual ceremony honoring teens' favorites in entertainment, sports, and fashion. But he's not likely to appear live on tonight's show because the American Idol Tour is in Detroit (but via satellite maybe?). You'll still get to see Justin Bieber, Taylor Swift, Robert Pattinson, Joe Jonas, Jason Bateman, Kristen Bell, and Tyler Posey. Kaley Cuoco hosts and will.i.am is the DJ.
Season 25: Oprah Behind the Scenes (8pm, OWN) - In the show's finale, staff emotions run high during the taping of the May 25, 2011 finale of "The Oprah Winfrey Show."
Drop Dead Diva (9pm, Lifetime) - Jane's mom gets arrested when she uses an airplane's emergency exit, and Grayson talks Deb's mom into suing a casino when it uses a photo of Deb in a distasteful ad campaign. Sharon Lawrence reprises her role as Deb's mom.
Falling Skies (9pm, TNT) - In a special 2-hour season finale, growing tension divides the 2nd Mass unit as their planned assault on an alien base draws near, and Tom (Noah Wyle, right) contemplates a disturbing discovery about the Skitters. Most importantly, mysteries about the aliens' motives might finally be answered.
True Blood (9pm, HBO) - Marnie's powers from beyond force Bill to take evasive, though unpopular action to save vampires, and Eric turns his amnesia into an asset.
Hillbilly Handfishin' (10pm, Animal Planet) - In this new show from Animal Planet, host Skipper Bevins and his partner Jackson take regular people on trips to Oklahoma to "noodle" for catfish. That means they try to catch giant catfish with their bare hands. The clients featured in this first episode include two women from Boston, a brother and sister from California, and two police officers from Chicago.
In Plain Sight (10pm, USA) - In the Season 4 finale, Mary's work interferes with Brandi's wedding when Mary is forced to look after her least favorite witness. Also, I'm assuming Mary will finally make a decision about her baby.
Coolest thing about Oprah's final show: She gave me her email address!

As Oprah Winfrey ends her afternoon talk show today, much has been written about her impact on American culture, books, television, women's lives, and more.
Millions of people will tune in today for the final episode of "The Oprah Winfrey Show." One devoted Oprah fan who will be glued to the screen for every last minute is a local woman who met the talk show queen way back when.
One of the most brutal hours of TV I've ever seen didn't happen on cable; it was when Oprah Winfrey dismantle James Frey for the
Fairly early in the interview between Piers Morgan and Oprah Winfrey there was a moment that illustrated how things were going to go. Piers brought up Oprah's interview with Barbara Walters, and the moment when talk of her BFF Gayle King brought O to tears.
How I Met Your Mother (8pm, CBS) - The gang accompanies Marshall to Minnesota in the wake of his father's death, and Marshall meets the bully who used to terrorize him in high school.
Being Human (9pm, Syfy) - The first episode in a new series that follows three supernatural beings who try to live like humans. It's a remake of a very popular British series.
It was rainy and grey outside, my back ached from standing and waiting for the acorn to drop. Perfect excuse to stay in, lounge on the couch, and watch OWN, Oprah Winfrey's new cable channel.
Oprah Winfrey's OWN channel debuts tomorrow, January 1, replacing the Discovery Health Channel.