It's time for the Top 16 results show, and the bottom three of the males and females will be dancing for their lives. One will be cut from each category. Nigel Lythgoe, Mary Murphy, and special guest judge Debbie Allen will decide who goes home.

Danny, Jordan, Tom, and Simon's long day finally comes to an end. Meanwhile, Matt and Harriet have a new start in their relationship.

In the season finale, Molly causes a blowup with Joan after reporting her rehab stunt to Pappy. Then she faces a difficult choice between Sam, who wants her back, and Lou, who wants to start a relationship. Meanwhile, problems with the divorce settlement drive Molly to find the strength to claim what's rightfully hers and take charge of her own life.

Secret agent Michael Westen finds himself cut off from his contacts and his cash, so he agrees to help a man clear his name in a high-priced art theft. Along the way he gets help from his ex-girlfriend and a retired agent, and receives plenty of grief from his mother who is unaware of his career.

Tonight, actress Claire Danes promotes her new movie Evening.
Jon begins again with tonight's "You Don't Know Dick" as we learn that Dick Cheney invented his own top secret fication stamp that he stamps documents with. In other Cheney news, Cheney once told Senator Patrick Leahy to go f*ck himself. Well today, Leahy got his revenge and sent a subpoena to the V.P. to obtain info on the administrations wiretap program.
Next, Jon reports on the immigration bill that was resurrected only to be killed once again in a segment called "Mexican Standoff". Resident Expert John Hodgman reports on the debate over this bill, including footage of some media pundits who claim illegal aliens bring in disease and criminals into the U.S.
Finally, the iPhone is coming out this Friday and Senior Technology Correspondent Rob Riggle will do anything to get his hands on one, including kicking over baby strollers.

Tonight Stephen welcomes Doug Bailey. Doug Bailey is trying to create a 3rd political party that will be more centrist. He invited the audience/viewers to check out his website Unity08.com and vote on whether Stephen should run for president.

Joining Jimmy Carr, Jason Manford and Sean Lock this week are guests Frankie Boyle, Alexa Chung, Joan Rivers and Gok Wan.