She has written so many songs for Katy Perry, it's about time she has a single of her own!!!

via justjared.com Check out Bonnie McKee‘s star studded video premiere for her new single “American Girl”!

The 29-year-old entertainer enlisted the help of Adam Lambert, Katy Perry, Carly Rae Jepsen, Kiss, Jenny McCarthy, Jason Derulo, Kelly Osbourne, Kathy Griffin, Joan Rivers, Ke$ha, Jewel, Nicole Scherzinger, Jane Lynch, Karmin, Macklemore, and more!

The cover art for Bonnie‘s song was made by a fan who won a contest: “And the winner of the #AmericanGirlArt contest is… @andrew_cabrales! You all did an amazing job, I LOVE MY FANS!” Bonnie tweeted.

To download Bonnie‘s song for free, check out her official site