VIDEO: Faith Hill Sings Duet with Young FanFaith Hill posted the encounter to her Instagram page.
Oppa Madonna Style: PSY Joins Material Girl On StageThe viral video star showed the pop icon how to Gangnam Like A Virgin.
Carrie Underwood Duets With Aerosmith On Their New Album 'Music From Another Dimension!'The two "American Idol" alums trade verses on "Can't Stop Loving You," which appears on the veteran rock band's brand new album.
Carrie Underwood Performs "Freak"-y Duet With Jimmy Kimmel
"Glee" Star Matthew Morrison Duets With Music Legend