Lock up your daughters! The world's biggest pop star Justin Bieber is on the prowl. We never thought we'd be saying that the Biebs was a dangerous dude, but after watching his brand new music vid for "As Long As You Love Me" (which we teased you with earlier in the week), the 18-year-old sensation might be getting a bad boy reputation. As Justin steals his lady love away from the clutches of her controlling father, he claims to his girl that "As long as you love me / We could be starving, we could be homeless, we could be broke" (which we still think is a major rip-off of a certain boy band). As Justin is left battered and bruised by his beloved's daddy, we're thinking that JB is finally becoming a bit of a — dare we say it — macho man before our eyes.

Watch Justin's action-movie-inspired "As Long As You Love Me" video below on VEVO:



What do you think of Bieber's new look and sound? Let us know in the comments...