Katy Perry's 'College GameDay' Highlights: Hits on Trevor Knight, Throws Corn Dogs

2014-10-06 5

Katy Perry appeared on ESPN's "College Gameday" as the celebrity guest picker on Saturday and it was boatloads of fun. The singer openly hit on Oklahoma quarterback Trevor Knight when asked to pick a winner for the Sooners game against TCU. She also used a corn dog as a prop.