Karen and Davis discover the secret of Emma's cleaning habits, and use it to their advantage. Hank discovers the underside of life. Brent donates some money to Dog River to create a legacy, which causes Oscar to start a legacy of his own.

The fourth couple to be dismissed from the ballroom will be announced, music star Sheryl Crow hits the stage and kids compete in a live ballroom dancing competition!

Matt takes Amanda R. to Santa Monica pier for a 1950's themed date. He later cooks a dinner for both Holly and Marshana where one receives a rose for dessert and the other a trip home. The remaining six ladies will spend an afternoon of tennis and tea. Three of the women will be released by the end of the day.

Omega Chi becomes the victim of Kappa Tau's pranks when Cappie seeks to get even with Evan for blowing the whistle on their recent underground festivities. Meanwhile, Casey's rivalry with Rebecca intensifies when she learns about Rebecca's new relationship.

John becomes preoccupied with the dying wish of Andy, his first partner who is slowing succumbing to leukemia caused by a bullet lodged in his heart. Andy's wish is to bring the shooter to justice, but the case becomes more complex than anyone would have known. Flashbacks to John's start as a homicide detective help him to put together the clues, as well as aid John in realizing he may be near the end of his quest for love.

Sam is forced to move back in with Todd and his new girlfriend, Chloe, after she finds out she could face an eviction because she sublet her apartment to Todd. Regina and Dena bond when Sam misses a makeover night.

Manny's future hangs in the balance after she finds out that her audition tape is actually an intimate video of her, while Jay tries to do everything to get Manny the real audition on time. Darcy tries to find herself in the wilderness, after she and Peter are sent to a Brat Camp by their parents.

As Allison teams up with Scanlon to track down the dangerous "cougar" they believe is responsible for the murders of young men, she also has visions that Devalos' campaign is in jeopardy, with someone plotting against him.

It's Lauren's birthday and for some guests an appearance at her party could mean a lot of trouble. Also from whom will Lauren receive a birthday kiss?

After the much talked about birthday party Lauren had, the talk of the characters on The Hills is Lauren's friendship with Stephanie. Audrina is approached by someone unexpected, much to someone else's discomfort.

The Soup Side Show features a tent full of Idol rejects, gladiator games, caged rednecks, dangerous animal acts, and the world's smallest dynamos. All presented by ringmaster Joel McHale.

Tonight, actor and star of David Mamet's new play called November, Nathan Lane.



Jon begins tonight's show with the Olympic torch's trip to China which included various protesters trying to put the flame out. Luckily, the French police put the flame out themselves before any protester could.



Next, the remaining presidential candidates try to separate themselves from the pack by taking advantage of Martin Luther King Jr's recent assassination anniversary in a segment called "got mlk?"



Finally, Congress' hearings on the internet's virtual world environment called Second Life where apparently terrorists use to recruit and simulate terrorist acts in a segment called "Avatar Heroes".Senior Virtual Correspondent Rob Riggle reports live from this virtual environment and reports on the hearing.

Tonight Stephen welcomes former pro wrestler and Governor of Minnesota and author of Don't Start the Revolution Without Me!, Jesse Ventura.



Also, Stephen talks with Trevor Paglen about the supposed shoulder patches worn by black ops members.

When Faye goes to the police station Joseph is suspicious. Donna attempts to seduce Michael.

Jack and Emily are caught up in a hostage situation when a bereaved father who has brought his son's ashes to the hotel, clashes with a faith healer. Ned makes a proposal to Anna, but their celebrations are cut short when she goes to investigate the sound of a gunshot from an adjoining room.

While enjoying another secret rendezvous, Debbie and Tom are forced to come to the aid of an assaulted woman, but things go horribly wrong when Tom gets arrested on suspicion of being the attacker. Only Debbie can supply his alibi, but not without putting both of them in a compromising position. There's a gruesome showdown between Shane and Paddy over Shane's girl, leaving Mimi torn between her love for her husband and the love she feels for her son. When Norma wakes up in a stranger's jogging bottoms after a night on the tiles, she sets off on a wild goose chase to find out whoever it was she slept with.