Justin Bieber Performs “Mistletoe” on A Michael Buble Christmas (VIDEO)

A Michael Buble Christmas Justin Bieber Kellie Pickler Michael Buble NBC Oscar the Grouch

11:35 pm, December 6th, 2011

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VIDEO

Michael Bublé wasn’t the only soulful crooner to perform on his Christmas special on Tuesday night.

In addition to guests like Kellie Pickler and Oscar the Grouch, Bublé invited another singer you might have heard of: Justin Bieber.

Calling Bieber his gift to “kids of all ages,” Bublé welcomed the “Baby” singer to the stage, much to the delight of the studio audience.

The lovefest turned a bit icy, however, when Bieber admitted he didn’t send Bublé a copy of his holiday album, “Under the Mistletoe.”

“Someone’s poster’s coming off my wall,” Bublé quipped.

Check out video of Bieber’s performance of “Mistletoe” below!

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