...and shows off her fab figure in a striped top and skinny jeans!

Britney Spears was spotted leaving the Basement dance studio in Hollywood this afternoon, and the pop princess let her hair down and appeared to be in a fab mood when we snapped her returning to her car.

Her new single Hold It Against Me is getting steady play on the radio and it's number one on iTunes, so our theories are that she's either performing at the Grammys next month or she's starting preps for a new tour. Is there anything more exciting than Brit Brit shaking it onstage?