Bachelor Pad (8pm, ABC) - This three-hour season finale begins in Las Vegas and ends in Los Angeles. The winners get $250,000, but their dignity may be lost forever. One of the finalists (and a favorite to win) is Graham Bunn, a Raleigh native who played basketball for Appalachian State University and who appeared on "The Bachelorette" in 2008. On the show (and in real life, apparently), Graham is romancing Michelle Money (from "The Bachelor," Brad Womack/Emily Maynard season), who admitted earlier this year to having an affair with former Duke star Carlos Boozer while Boozer was married.
Gaga by Gaultier (8pm, CW) - Lady Gaga is interviewed by fashion designer Jean Paul Gaultier in Paris. The singer discusses her meteoric rise to fame, her unique relationship with her fans, and her love for art and fashion.
Miss Universe Pageant (9pm, NBC) - Women from around the world compete in swimsuit, evening gown and interview categories. Hosted by Natalie Morales and Andy Cohen from Sao Paulo, Brazil.
The Closer (9pm, TNT) - In tonight's summer finale, the team looks for clues in the shooting death of a deputy sheriff, and Brenda's civil case comes to a head when the judge must make a crucial decision. The series returns with five final episodes in November.
Rizzoli & Isles (10pm, TNT) - Maura and Jane investigate when a young man is killed in a jail bathroom just as he was about to be released from prison. Sinister serial killer Charles Hoyt (the bad guy from the show's pilot) claims to have inside knowledge about the slaying.
Extreme Couponing (10pm, TLC) - A Detroit couponer who's trying to save money to move her family out of a dangerous neighborhood. Also, a Connecticut woman uses couponing to help her family and friends. Also, do not steal coupons.