VMAs 2013 red carpet: Katy Perry has something on her teeth

katy-perry-grill-vmas.jpgIn case you are not aware of the song Katy Perry will be performing to close the 2013 Video Music Awards, Perry offered up a reminder -- on her teeth -- on the red carpet Sunday (Aug. 25).

Yep, that's a grill. And yep, it reads "Roar," flanked by two diamond-encrusted things on either side. Presumably she'll take it out before actually performing. 
Photo/Video credit: Getty Images