Britney Spears Celebrates Halloween With "It's Britney, Witch!"

Whatever this is, Britney needs to do more of it. Way more of it. 

The pop princess joins BBC 1's Grimmy (Nick Grimshaw) for a campy and hilarious Halloween sketch, "It's Britney, Witch." 

Brit Brit is totally relaxed, hits her comedic cues, looks amazing and is obviously having fun. We can't say anymore, you just have to watch for yourselves: