Katy Perry Shines During Super Bowl XLIX Halftime Show: Watch
Super Bowl 2015 Halftime Show: Katy Perry's surprise guest, plus praise for Madonna
Katy Perry brings fireworks to Super Bowl 2015 - CBS News
Katy Perry's Halftime Show at the Super Bowl - The New York Times
Singing sharks steal the show at Katy Perry's Super Bowl Halftime Show -- watch
Katy Perry Halftime Show – Music Row Girl
Katy Perry's Super Bowl Halftime Show 2015 Video - WATCH NOW!: Photo 3293708, 2015 Super Bowl, Katy Perry Photos
Super Bowl XLIX Katy Perry on Behance
Super Bowl XLIX Katy Perry Halftime Performance
Here's Who Might Succeed Katy Perry as Super Bowl Halftime Entertainment
Super Bowl 2015: Watch Katy Perry Shine During Halftime Extravaganza
Super Bowl 2015: Katy Perry's Halftime Performance Costumes – The Hollywood Reporter