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Justin Bieber Supports Usher On American Idol

April 1, 2010 • By

Justin Bieber showed up at FOX’s American Idol last night, March 31st, to support his mentor Usher as he performed on stage.

Justin is also set to perform sometime this season on the show, but his performance will be pre-taped and there is no word yet on when it will air.

Check out Usher’s performance above and let us know what you think!