Britney Spears Works It During Rehearsals
01/28/2009 AT 11:10 AM EST
In an exclusive rehearsal photo posted to Spears's Web site, Britney claps to the beat in simple, comfortable dance gear.
Jamie King, who choreographed her 2000 tour, is back on duty, and the singer, 27, looks svelte and toned in a tank top showing off her arms, and even the mom-of-two's tummy!
The arena tour, her first in five years, kicks off in New Orleans March 3 with special guests The Pussycat Dolls.
– Jessica Gold Haralson
Brit talks Justin, Kevin & her meltdown in For The Record
Jamie Spears takes control of his daughter's $100 million estate