On TV the week of March 19th, 2012

J-Lo leaving American Idol? Plus Grey's Anatomy, Community, and an interview with Veep's Anna Chlumsky!

Tom Cruise sings for Def Leppard, a Hulk TV series is coming, Mitt Romney auto-tuned, and a Glee cap!

During Pauly's set, Biggie gets annoyed with Ryan for giving Pauly alcohol. Biggie has finally hit his limit with Ryan's antics. Meanwhile, Pauly's ex-girlfriend, Angel has the time of her life in Vegas.

A new agency goes head to head with a team of industry veterans in an effort to win the business of the emerging snack brand popchips. Things take a turn when the veterans lose their star employee.

It's all fun and games in Jersey until someone loses their mind! When Teresa attempts to discuss her brother with her husband, Joe, he levels her with a shocking ultimatum. Joe Gorga hits the gym to sweat out his issues with Teresa, but ends up questioning his bad behavior instead. Secret insecurities are revealed when Caroline's daughter, Lauren, hits the driving range with her dad to discuss her weight loss. Jacqueline hosts a family field day that has everyone picking sides.

Slade enlists Heather to go engagement ring shopping with him, but Gretchen and Heather's subsequent conversation throws Slade's plans for a loop. Alexis throws an over-the-top birthday party for her four-year-old twins, while Tamra goes under the knife to have her "Simon" tattoo removed from her finger. Later, Vicki has a gut wrenching, blowout fight with Briana that could forever damage their relationship.

Author June Ambrose; eliminating cellulite; a 10-minute workout.

Kym Hampton tries to reclaim her athletic lifestyle.

A design competition; good fat versus bad fat; designer Sabrina Soto.

After Karl insists that he is really a happy-go-lucky guy at heart, spending most of his time home alone on DIY projects, Ricky and Stephen ask him to take them through a typical day in his life.

The guidance counselor warns Amy she is failing out of summer school.

Lisa tries to reverse her status as one of the least popular girls in school by ghostwriting positive things about herself on the school blog. When her plan backfires, her social ranking plummets to a new low – until a psychic force tells Lady Gaga (guest-starring as herself) that Lisa needs her help. With Gaga’s assistance, Lisa and the entire town of Springfield realize that being yourself is better than being like anyone else.