Joshua and Phillip perform "This Love" by Maroon 5 at the Top 4 performance show American idol season 11
Steven Tyler gives a shout-out to executive producer Nigel Lythgoe, saying it was a perfect song for the two to sing together.
"It's an unexpected treat," Jennifer tells them.
"You guys had fun with it; I thought it sounded amazing," Randy says. "It was amazing, dude."
Related Videos American idol top 4
Phillip Phillips Have You Ever Seen the Rain
Hollie Cavanagh Faithfully Video
Jessica Sanchez Steal Away videos
Joshua Ledet You Raise Me Up
Jessica Sanchez And I Am Telling You I'm Not Going
Joshua Ledet It's a Man's, Man's, Man's World
Phillip Phillips sang "Volcano" by Damien Rice
Hollie Cavanagh I Cant Make You Love Me
Joshua & Phillip This Love
Hollie & Jessica Eternal Flame
Hollie Cavanagh Message