Justin Bieber Twitter Meltdown on Birthday

Now watching

Next video starts in : 7 Play

Justin Bieber Twitter Meltdown on Birthday

Justin Bieber Twitter Meltdown on Birthday
Replay video
Up next

Alcatraz Restoration Project Reveals History

Unlock your personal NFL Now stream by signing in to NFL.com

Justin Bieber Twitter Meltdown on Birthday

by ABC News Videos

Pop singer defends himself against critics of his "worst birthday" tweet.

View Comments (10)