Justin Bieber will be the guest performer on The Tonight Show with Jay Leno on Thursday, March 31.

His is expected to perform a hit from his new album My World 2.0.

Justin Bieber is kicking off his 2010 summer tour in June.

Looking for Justin Bieber tickets? BigWig Tickets has great seats to all the shows on the tour. Click here to see the Justin Bieber concert calendar.