Credit: YouTube Photo: Watch Phillip Phillips and Heejun Han Perform “I Only Have Eyes For You” in American Idol 2012 Las Vegas Round on February 16
Credit: Michael Becker/FOX © 2012Fox Broadcasting Co. Photo: Eben Franckewitz and Reed Grimm Perform With Their Group in the Las Vegas Round

Viva, Las Vegas! The 60-something remaining contestants venture to Sin City, where they take on songs from the ‘50s complete with cutesy costumes. So who killed it? Watch all the performances below to pick your faves!

Credit: YouTube Photo: Watch Reed Grimm, Elise Testone, and Eben Franckewitz Perform “Night Has a Thousand Eyes” in American Idol 2012 Las Vegas Round on February 16
Credit: YouTube Photo: Watch Jessica Sanchez and DeAndre Brackensick Perform “It Doesn’t Matter Anymore” in American Idol 2012 Las Vegas Round on February 16
Credit: YouTube Photo: Watch Richie Law and Jermaine Jones Perform “Make It Easy On Yourself” in American Idol 2012 Las Vegas Round on February 16
Credit: YouTube Photo: Watch Jen Hirsh and Creighton Fraker Perform “Sealed With a Kiss” in American Idol 2012 Las Vegas Round on February 16
Credit: YouTube Photo: Watch David Leathers Jr. and Gabi Carrubba Perform “Rockin’ Robin” in American Idol 2012 Las Vegas Round on February 16
Credit: YouTube Photo: Watch Skylar Laine and Colton Dixon Perform “Dedicated to the One I Love” in American Idol 2012 Las Vegas Round on February 16
Credit: YouTube Photo: Watch Scott Dangerfield and Adam Lee Decker Perform “Jailhouse Rock” in American Idol 2012 Las Vegas Round on February 16
Credit: YouTube Photo: Watch Erika Van Pelt, Adam Brock, and Shelby Tweten Perform “Great Balls of Fire” in American Idol 2012 Las Vegas Round on February 16
Credit: YouTube Photo: Watch Brielle Von Hugel and Schyler Dixon Perform “Why Do Fools Fall in Love” in American Idol 2012 Las Vegas Round on February 16