Before they hit the stage (and all manner of mishaps ensued--nipple slips, J. Lo falling, etc.), they walked the red carpet. Without further ado, the 37th Annual American Music Award attendees.

Allow us to call out Rhianna's ultra-structured black,
Marchesa Spring 2010 cut-out gown, the yin to the sexified white bandage yang bodysuit she wore during her AMA performance.