LIFE FAM-SUPER-BOWL 3 TB
Katy Perry performing during Radio 1's Big Weekend at Glasgow Green in Glasgow, UK, Sunday May 25, 2014. Perry will be this year's Superbowl halftime performer. (Mark Runnacles/Abaca Press)
Katy Perry performing during Radio 1's Big Weekend at Glasgow Green in Glasgow, UK, Sunday May 25, 2014. Perry will be this year's Superbowl halftime performer. (Mark Runnacles/Abaca Press)
