Justin Bieber - U Smile and Baby Live on Ellen Show
3:35
Justin Bieber - Baby live
4:31
Justin Bieber Performs ‘U Smile’ / ‘Baby’ / ‘Somebody to Love’ (2010) | VMAs
8:53
Justin Bieber on The Ellen DeGeneres Show "Baby" + Interview
3:37
Justin Bieber - U SMILE/BABY (AMERICAN IDOL) 5/19/2010 HQ
3:22
Justin Bieber only Edition - 2011 Teen Choice Awards
2:32
Justin Bieber sings "Baby" with his sister Jazmyn
3:51
Justin Bieber singing U-Smile live - Mexico 2012
6:19