Selena Gomez Satisfies Her Sweet Tooth & Celebrates Radio Disney’s 15th Birthday!

It looks like Radio Disney’s 15th birthday celebration was a sweet one, not only because of the adorable Selena Gomez, but thanks in large part to the gigantic cake that was feasted on!

The 18-year-old was joined by DJs Ernie D and Jake Whetter as she put on an acoustic version of her hit song “Who Says.” That’s not the only way Radio Disney is gearing up to celebrate their big day:

Starting on Monday April 4, Radio Disney’s hit show “Take Over with Ernie D” will feature a line-up of some seriously awesome stars! Who will be stopping by? “Whip My Hair” songstress Willow Smith, American Idol winner Jordin Sparks, YouTube sensation Greyson Chance, rising star Cody Simpson and High School Musical‘s Ashley Tisdale are just a few of the names on the schedule, so be sure to tune in!