It was a tough week for Lacey Brown on American Idol, as the singer became the first season nine finalist to be voted off the show.

But things went better for Ke$ha and David Cook on Wednesday night. Both stars took to the stage and performed their hits "Blah Blah Blah" and "Jumping Jack Flash." Enjoy both performances below:

Posted in: American Idol

The Hollywood Gossip staff is proud to bring you Tale of the Tape, a feature in which we break down prospective matchups within the celebrity world. The following is an obvious one.

Next week, David Cook will take on David Archuleta in what may be the most anticipated American Idol finals match-up of all-time. Forget Tuesday night, though.

Posted in: American Idol

David Cook Biography

What a Cook!
David Cook was crowned the winner of American Idol, season seven. He was favorite throughout the competition, as the rocker was... More »
Born
Full Name
David Cook

David Cook Quotes

I started this season — much to Simon’s chagrin — as the word nerd and I’m absolutely at a loss for words. Thank you guys. This is amazing. Thank you.

David Cook

David Cook: You know, everybody's got an opinion, and tonight was Archuleta's night. I have to concede it: The kid came out all three songs and nailed it. But I walk away from this with my head held high.