Who knew angels could have this much fun?

I came across this super-cute video of Victoria’s Secret supermodels having fun with Katy Perry’s “Firework” backstage at the the brand’s Fashion Show.

Watch as one of my fav Angels, Chanel Iman, joins Behati Prinsloo, Adriana Lima, Erin Heatherton, Lily Aldridge, Candice Swanepoel, Alessandra Ambrosio, Rosie Huntington-Whiteley and others in the merriment.

The TV broadcast of the show airs November 30, 2010 on CBS at 10 / 9 p.m. CT.