Katy Perry Reveals Her 1 Regret Over Her Cheeseburger Dress, Which Song Deserves More Love From Her Fanbase, Which 'American Idol' Winner She Wants to Collaborate With & More!

Katy Perry is spilling details!

The 38-year-old entertainer did an interview with Buzzfeed where she was asked a series of questions and gave some interesting details!

Some of the topics include the 1 regret she has over her cheeseburger dress at the 2019 Met Gala, which 2 songs she thinks deserve more love from her fanbase, the American Idol winner she’d most like to collaborate with, and more.

Keep reading to see her responses…