Red Carpet 2013

We're used to seeing side-boob, but side-butt? That's a relatively new one.

While this singer kept it classy and conservative up-top, there was no denying that below the waist, things got a bit revealing. Like, we hope she didn't have to bend over in that revealing.

This pop diva isn't exactly known for her modesty, but the presentation is a little uncharacteristic.

Who wore this weird,...

We've been seeing more and more sheer panels lately! It seems like with every red carpet event, someone else opts for a cutout-style number. The blue carpet at the Billboard Music Awards hosts maybe the most comprehensive collection of stars in sheer outfits so far this year, with everyone from Jennifer Lopez to Selena Gomez opting to show a little see-through. How do you feel about this...

The Billboard Music Awards red carpet is a little different — it's blue, for starters. We'll be keeping an eye on the awards and keep you posted here when your favorite celebs strut out in some outrageous fashion, whether amazingly fabulous or just embarrassingly terrible.

Click here to see some of the craziest fashion at the 2013 Billboard Music Awards!