Before saying that, he sang the lyrics, "'Don't wanna know what dress you're wearing tonight / If he's holdin' onto you so tight / The way I did before / I overdosed / Shoulda known your love was a game / Now I can't get you out of my brain." That way it was said mid song did not sound like one. PHOTOS: Justin Bieber's shirtless pics RELATED VIDEOS: This content is available customized for our international audience. Would you like to view this in our US edition?