Washington (OTL) - Britney Spears celebrated her 27th birthday on Tuesday with quite a circus.
She was on Good Morning America to celebrate not only her birthday, but the release of her brand new album Circus.
She was dressed as a ringmaster and made a grand entrance on a circus wagon.
She was decked out with clowns, and all of the other things any circus would have to offer.
She performed her big hit Womanizer, among others for the crowd.
She also announced that her new concert tour was going to kick off in New Orleans on March 3rd, and would go nationwide from there.
She then cut her cake, and officially let her comeback year kick off with a bang!