Britney Spears Debuts Sexy Tour Attire At Surprise Vegas Show

Britney Spears appeared in Las Vegas last night to perform a secret show at the Palms and create a little buzz for the release of 'Femme Fatale' next week. Oh, the pop icon also showed off her goods in a sexy leather body suit! Is this what we have to look forward to this summer?

Hopefully. The Palms' head honcho George Maloof revealed that Brit's mini-concert was nothing short of amazing. "We are extremely excited to have one of the most iconic artists of all time back at the Palms," the owner tells Us Magazine. "Britney's performances were unbelievable and her fans will never forget this night."

News of Spears' Vegas appearance began buzzing a few days ago, and information soon spread that her comeback appearance would be launched with this MTV event, which will be apart of an MTV special which airs next week. Even Brit herself couldn't keep her lips sealed. "Looks like my little secret isnt a secret anymore. Whos coming to watch me take the stage TONIGHT?" she tweeted yesterday, adding, "You're all invited.  Be there or be square bitch! -Britney."

The 'Baby One More Time' left over a thousand fans at the Palms' Rain Nightclub stunned as she laid down new songs 'Hold It Against Me,' 'Big Fat Bass,' and 'Till the World Ends' -- all while wearing a tight red and black leather one-piece.

"OMFG it feels good to be on stage again!!" Spears tweeted late last night. She is set to take the stage again this summer when she hits the road for a US tour.

Brit-Brit's much-anticipated new album, 'Femme Fatale,' drops March 29.