"I'm 29 and I feel great," Perry told GMA's Sam Champion. "I still feel like I'm 13 sometimes. Obviously you can tell by my music and my spirit ... I just loved all the participation and the unification ... of all you guys coming together and roaring in one shot! That was so cool!"
Their winning, elaborate one-shot contest-winning video began with a student escorting the school's mascot into the gym and then through a gauntlet of the field hockey team, the pep squad, cross country and basketball teams, as well as the debate society, ultimate Frisbee club, volleyball crew and just about every other extracurricular at the school.