Orianthi recently performed on the show and wowed everyone with her incredible performance of "According to You." She was handpicked by Michael Jackson to perform on his tour, and has played with some of the biggest legends in music. While here, she personally signed a guitar to be auctioned to raise funds for the Haiti relief efforts. You don't want to miss your chance to win it, so start bidding!
- Kate Hudson Tries to Keep Calm Lauren Celebrates Shark Week Awe Summer Photos Ellen and Heidi Klum Stuff Their Cups Michelle Obama Snapchats with The Running Man Challenge Duo