Duet

Kelly Clarkson has just unveiled her duet with John Legend -- a stunningly gorgeous cover of Tokio Hotel's "Run Run Run." Listen here.

Ariana Grande and Chris Brown have been teasing their duet for a few weeks now. The petite singer with the huge voice and the reformed R&B star and dancer traded lyrics over Twitter. Now, they both shared a pic from what appears to be the rehearsals for the video shoot for the song and it's beyond steamy.

Singer Prince Royce has made no real secret that he has a crush on Selena Gomez, and now the pair are together! On audio, at least. Gomez and Royce recorded a duet for his new album, 'Sigo Siendo El Mismo' ('I'm Still the Same'), called 'Already Missing You.'

Just in time to get you in the holiday spirit! Check out this awesome duet of all of your favorite Christmas songs rolled into one melodic medley!

This is simply creative genius! I have the feeling we'll be seeing more videos like this as people start to interact more and more with Siri on their iPhone 4S's.

This is a beautiful song. You've probably heard everyone on KISS say how much they love Adele's "Someone Like You." It is a touching song of love lost, the struggle to put it behind us, and trying to move on. This particular cover is a duet that is simply beautiful...