Letter X artists.

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Music News

While fans are anxiously awaiting Justin Bieber's sophomore effort, My World 2.0, we have a sneak peek of an exclusive performance set to premiere on MTV.com next Tuesday, the day of the album's release. In this preview, Bieber sits down for an acoustic version of his hit "Baby" and shows fans a different side of himself.

In an interview with Ryan Seacrest earlier this week, Gaga discussed some of the video's pop-culture references, namely the Coca-Cola cans she wears in her hair (like the ones she recently sported in Sydney). "My mom used to do that when I was a kid," she explained. " 'Cause if we didn't have any rollers in the house, she'd slice up some Coke cans and then she'd heat them up and pin them in her hair."

"We didn't dictate, we just asked nicely," Nicki smiled.