Sep 112013
 
Katy Perry Roar Cover

Brace yourselves. After debuting her newest hit single Roar, Katy Perry is again quickly becoming the favorite artist to cover on YouTube. 

Already, YouTuber Chestersee collaborated with Andy LlangeJosh Golden, and Andrew Garcia to cover the motivating pop song, and are already trending.

Hannah HartGrace Helbig, and Mamrie Hart also make a cameo in the video.