'He'll Grow Into It In A Few Years': Twitter Mocks Justin Bieber's Bizarre Balenciaga Suit

He may be married to a supermodel, but Justin Bieber managed to steal the spotlight from his stunning wife on Sunday evening's Grammy Awards red carpet.

The singer, 28, had the Internet buzzing when he turned up to Las Vegas' MGM Grand Garden And Arena in an oversized custom Balenciaga suit.