Justin Bieber singing One Less Lonely Girl at JINGLE JAM 09

Justin Bieber on the TODAY SHOW singing "One Less Lonely Girl"October 12, 2009

Justin Bieber - U Smile

Justin Bieber Is Funny All The Time!

"Call Me Maybe" by Carly Rae Jepsen - Feat. Justin Bieber, Selena, Ashley Tisdale & MORE!

Just the way you are - Justin Bieber

JUSTIN BIEBER THAT SHOULD BE ME MSG

JUSTIN BIEBER: BORN TO BE SOMEBODY 🎤 Letra Oficial en Español (Lyric Video)

Justin Bieber's Believe Tour MSG

Runaway Love - Justin Bieber MSG 8/31

Justin Bieber - One Time (Official Music Video)

Justin Bieber @ the NYC Jingle Ball- "Baby" (HD) Live on December 10th, 2010

Justin Bieber singing for President Obama "Someday at Christmas" (FULL)

Justin Bieber Boyfriend and Baby Philly Believe Tour 7/17

Justin Bieber - Never Let You Go

Justin Bieber One Time at MSG

Christian Beadles - Doctor Stalker

Justin Bieber @ the NYC Jingle Ball- "Eenie Meenie" (HD) Live on December 10th, 2010

Justin Bieber "As Long As You Love Me" & "Children" purpose tour 4/9/16

Justin Bieber - Love Me

Justin Bieber Somebody to love MSG