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

Justin Bieber performs ONE TIME LONELY GIRL @ Today Show Rockefeller Plaza

Reaction to Justin Bieber Meet and Greet Tickets 2012

Justin Bieber’s Mom Forgot to Pick Him Up (Season 7)

Justin Bieber performs One Less Lonely Girl (9th April 2011,Milan!)

Justin Bieber Ticket Surprise @ my Birthday

Justin Bieber - One Less Lonely Girl - Perth 8/12/13

Justin Bieber singing One Less Lonely Girl at JINGLE JAM 09

Justin Bieber performs One Less Lonely Girl at Ridley High School

Justin Bieber Beauty & a Beat and One Less Lonely Girl Columbus, Ohio July 12, 2013

A Huge Surprise for Justin Bieber's Superfan!

Justin Bieber Life one the Road NSN Bonus

This Is Justin Bieber - ITV Special - complete

One Less Lonely Girl Justin Bieber Believe Tour Adelaide Australia December 5th 2013 OLLG 5/12/13

Justin Bieber - Beauty and a Beat, One less lonely girl (live) Hamburg Germany o2 World 02.04.2013

Justin Bieber - Never Say Never (Full Movie) Part Three

Justin Bieber - Boyfriend and Baby - Believe Tour - Manchester 21/02/13

Justin Bieber on The Ellen Show (Exclusive) [One Less Lonely Girl]

Justin Bieber Performs ‘U Smile’ / ‘Baby’ / ‘Somebody to Love’ (2010) | VMAs

Justin Bieber - Live in Manila - One Less Lonely Girl

Justin Bieber - Never Let You Go (Live)