Coachella was the place to be this weekend. Especially if you wanted to check out Katy Perry debuting her new hair color.

In the past year or so she's gone from red to blue to blonde to, well.... purple. We can't say we're terribly mad at it.

Perry wasn't alone at Coachella, though. She partied hard with her BFF Rihanna, and even crowd-surfed at one point. 

Looks like they had a great time.

[NY Daily News]