Summer Blast! With Andy Grammer & American Authors July 29th @ Power Plant Live! Tickets On Sale Now!
Home » Music Videos » Katy Perry » Waking Up In Vegas (Live on Letterman)

Katy Perry - Waking Up In Vegas (Live on Letterman)

Katy Perry
  • Genre: Pop
  • Description: Music video by Katy Perry performing Waking Up In Vegas (Live on Letterman). © CBS Interactive Music Group, a division of CBS Radio, Inc.