Guess Khloe Kardashian can have her cake and eat it too!
Katy Perry Goes Back To High School For Good Morning America! See Her AMAZING Birthday Performances HERE!
Good Morning America brought Katy to contest winners Lakewood High School for a one-of-a-kind Prism pep rally and birthday bash!
Ch-ch-check out the video (above) to see Katy give an amazing (and athletic!) performance as she teaches these kids how to Roar!
Interview and Walking On Air