Britney Spears Works On Weekends

Britney Spears is spotted coming and going from a studio in Hollywood on Sunday.

Madonna will perform with Britney Spears in the summer on some of Britney‘s performances during her global “Circus” tour, reports The Mirror.

“Choreographers have been asked to create an out-of-this-world dance routine for Britney and Madonna,” a source revealed.

“When Britney joined Madonna on stage for her Hard Candy tour it was very sedate. This is going to be a high energy dance routine – getting back to what they are both good at, performing.”