Kelly Osbourne was hanging out with Robin Antin of the Pussycat Dolls last night. She got all glammed up and donned a blonde wig. She’s looking good!

Robin tweeted the above photo of Kelly, saying, “@MissKellyO another sneak peek of HOT KELLY O! She’s “Sweet Charity” re-invented!”

I didn’t know how much weight Kelly lost exactly, but she looks fantastic. They should totally start pimping out “Dancing With The Stars” as a workout regime. That would make a killing. Kelly could rock that as their spokesperson.

I bet that douche ex-boyfriend of hers is feeling the burn right about now.