Demi Lovato was just having some fun when she put on a short black wig last night. The former Disney star posted the picture below on her Twitter and wrote: “It's just a wig that I got today!! Hehe... Don't freak ;)”

I don't especially find Demi attractive. She's a cute girl, but she's no stunner. This wig, however, total transforms her and makes her look sexy and fierce. Lovato also Tweeted: “I miss my black hair.”

I think she could probably pull off a platinum blonde look, like Khloe Kardashian did. You never know! Also, anyone else notice how small Demi looks. She's fit and she looks much smaller than she was when she posted her bikini pic.