The teams take off from their Pit Stop in Munich, Germany and receive a clue instructing them to fly 850 miles to a 100-year-old opera house in Palermo, Italy. One team manages an early flight and takes off to a nice lead. Once at the opera house, the teams receive a clue instructing them to travel 42 miles in a marked car to Castellammare del Golfo. There, they face a Detour --- Laundry, in which they must search through 2,400 items of laundry or Foundry, in which they must transport a heavy bell. Finally, the Roadblock requires one member of each team to assemble a Greek statue, but they are not told that there are two additional pieces. Once they complete the statue, they travel on foot one mile to the Pit Stop at the Tempio di Siegesto. One team makes a critical error by heading for the Pit Stop before the Roadblock, but ultimately different circumstances cause another team's downfall.

House believes a woman is trying to kill her husband and tries to find the proof to confirm his suspicions. When Wilson moves in with House after separating from his wife, he learns Wilson is a great cook.

Tonight the Top 10 finalists will perform live for the nation, vying for the American Idol crown. The contestants will sing their hearts out in hopes of winning Americas vote and surviving another week in the competition.



This Weeks Theme is: songs of the 21st century



Performing Tonight is:

Lisa Tucker,

Kellie Pickler,

Ace Young,

Taylor Hicks,

Mandisa,

Chris Daughtry,

Katharine McPhee,

Bucky Covington,

Paris Bennett,

Elliott Yamin,

Turk finds out that Carla is pregnant before she does, so J.D. convinces Turk to tell the entire hospital staff to surprise her with the news. However, Carla wants to personally share her baby news with everybody instead, thus Turk and J.D. need to try and contain the hospital gossip.

J.D. also tricks the Janitor into swallowing a tiny GPS tracking device.

Meanwhile, when Elliot puts Dr. Cox into an embarrassing situation, he decides to get even with Elliot through Keith and Carla.

Teams from around the world enter the Darpa Grand Challenge, a contest for robotic, driver-less vehicles.

Back out on the Bering Sea, the crews set sail for this round of crab fishing. With new rules and more time to fish, the stakes are still high.

After beginning to speak gibberish in court, Alan turns to Denny for help in curing his new, debilitating condition.



Meanwhile, Paul and Brad defend a video game company when a mother claims the company's addictive game killed her teenage son, and Denise challenges the polygamy law.

Ken Randall calls Benson for help after he's picked up in an alley late at night. He claims that he was looking for a body after overhearing a man talk about murdering a woman and dumping her body while he was at the bar that night. Fin is upset that no one informed him his son was in trouble and inserts himself into the investigation. Suspicion soon falls onto Ken's cousin, Darius Parker.

The Unit is sent to Los Angeles to protect Mexico's drug minister who has been threatened with assassination and soon his wife and sons are kidnapped. At the base, a former Unit wife makes a return appearance in the hopes of luring the Unit members away. Tiffy is upset when Ryan orders Mack to take time off.

Svetlana wants to manage the tanning salon, but she gets competition for the job from Zach.

TONIGHT: Newsweek International editor, Fareed Zakaria!

TONIGHT: Stephen Colbert welcomes former FEMA director, Michael Brown!

The nine surviving candidates are challenged to sell used vehicles on the forecourt of a car supermarket. Tactics range from the brutal and uncompromising to outright lies as they try their sales patter on wary punters. Despite the audacity of the entrepreneurs, customers start to part with their cash, but inevitably one unlucky business dealer will face the wrath of Alan Sugar.