Katy Perry's fifth studio album 'Smile' drops on August 28, but you know what else is about to drop?
Her first baby!
ET Canada's Cheryl Hickey teamed up with fellow mom and co-host of "The Morning Show", Carolyn MacKenzie, to chat with the singer all about her bundle of joy.
Plus, she shares which song off her new record she plans on serenading her baby girl with.
