Katy Perry says her Super Bowl halftime performance will make you "Roar" — with animals. The singer told reporters that her performance Sunday will include "a lion and sharks." ...

Katy Perry debuted her new music video for "When I'm Gone" with Alesso during the College Football Playoff National Championship last night.

We're super-psyched for Katy Perry to take the stage at half-time during the Super Bowl. Here's why.

As has been widely reported, Katy Perry will be the halftime performer at the next Super Bowl, in Glendale, Ariz. in February 2015. This hardly comes as a shock: Perry had already been the object ...

Katy Perry attends the Betsey Johnson 2008 fashion show during Mercedes-Benz Fashion Week Fall 2008 at The Tent at Bryant Park on February 4, 2008 in New York City.

Few phenomena in American mass entertainment can approach either the gargantuan reach or the potential for awkward pop-cultural collision of the Super Bowl Halftime Show. So the 49th edition ...

Recording artist Katy Perry enters University of Phoenix Stadium as she performs during Super Bowl XLIX halftime show in Glendale, Ariz. (Christopher Polk / Getty Images) ...

Katy Perry says her Super Bowl halftime performance will make you "Roar" — with animals.