Justin Bieber Performs + Signs Autographs – Jay Leno June 27, 2012

Justin Bieber performs on THE TONIGHT SHOW WITH JAY LENO June 27, 2012 — Photo by: Paul Drinkwater/NBC/NBCU Photo Bank via Getty.

Justin signs autographs for fans backstage on THE TONIGHT SHOW WITH JAY LENO June 27, 2012.