Image may be NSFW.
Clik here to view.
Iggy Azalea during Y100's Jingle Ball 2014. (Getty Images)
Image may be NSFW.
Clik here to view.
(Getty Images)
Image may be NSFW.
Clik here to view.
(Getty Images)
Image may be NSFW.
Clik here to view.
Ariana Grande performs onstage during Y100's Jingle Ball 2014. (Getty Images)
Image may be NSFW.
Clik here to view.
Jason Derulo performs onstage at Y100?s Jingle Ball 2014. (Getty Images)
Image may be NSFW.
Clik here to view.
Pharrell Williams performs onstage during Y100's Jingle Ball 2014. (Getty Images)
Image may be NSFW.
Clik here to view.
(Getty Images)
Image may be NSFW.
Clik here to view.
Jessie J performs onstage during Y100's Jingle Ball 2014. (Getty Images)
Image may be NSFW.
Clik here to view.
Image may be NSFW.
Clik here to view.
Meghan Trainor performs onstage at Y100's Jingle Ball Village. (Getty Images)
Image may be NSFW.
Clik here to view.
Becky G performs at Y100's Jingle Ball 2014 at BB&T Center. (Getty Images)
Image may be NSFW.
Clik here to view.
Kiesza performs onstage during Y100's Jingle Ball 2014. (Getty Images)
Image may be NSFW.
Clik here to view.
Asha Sing performs at Y100's Jingle Ball Village. (Getty Images)
Image may be NSFW.
Clik here to view.
Roxy Romeo, Valentine of Y100 and Prince Royce attend Y100's Jingle Ball 2014 at BB&T Center. (Getty Images)
