Kris Allen's Most Memorable songs
Relive Allen's performances of Michael Jackson, Donna Summer, Kanye West and more
Updated: Thursday May 21, 2009 | 01:30 PM EDT
More from PEOPLE
- Little Girl with Tumor Has One Final Wish – to Dance with Taylor Swift
- Sofia Vergara Sees You Staring at Joe Manganiello – and She Loves It
- William Shatner Can't Attend Leonard Nimoy's Funeral: 'I Feel Really Awful'
- 7 Times When Ashton Kutcher Was the Most Adorable Fiancé – and Dad – of All Time