See the American Idol contestants (Siobhan! Casey!) and the stars (Demi Lovato! Josh Holloway!) they resemble
Credit: Nino Munoz/PictureGroup; Kristen Barlowe
Updated: Tuesday Apr 20, 2010 | 11:00 AM EDT
More from PEOPLE
See More News
Skipping gorilla juiceheads for the A-list, the Jersey Shore star makes the rounds
3 of 8
His look-alike, country singer Luke Bryan, just nabbed the best new artist award at the Academy of Country Music Awards. Sign of good things to come?
Copyright © 2014 Time Inc. All rights reserved. Reproduction in whole or in part without permission is prohibited.