BRITNEY Spears debuted her extravagant Circus tour in New Orleans last night- her first full live show in nearly five years. The tour is kicking off in the US before coming to London and Manchester for dates this June. Circus is a true overblown pop concert with Britney appearing in many costumes including as a cop, genie and soldier. In the first twenty minutes alone there are gymnasts, monks, clowns and jugglers- all before the singer appears. At the show in New Orleans she then appeared after a video of Perez Hilton to open the show with Circus and Piece Of Me. Britney however didn't interact much with the crowd between songs other than to say: "Thank you New Orleans," as the concert ended. - MTV