I Attended Katy Perry's Hometown Concert as a Klub 143 VIP — Here's What It's Like originally appeared on Parade. Katy Perry is 40 and thriving, and boy does she know how to throw a party in her ...

"Hearst Magazines and Yahoo may earn commission or revenue on some items through these links." “I can’t dance, but I can shuffffffffle!” Katy Perry screamed during one of the last songs at her ...