Britney Spears Double-booked the Workout Room

Britney Spears unintentionally caused some trouble at Bally’s Total Fitness in Culver City last week, when the club accidentally double-booked the same exercise room for both her and another regular scheduled fitness class.An eyewitness tells OK! that the singer’s trainer booked a room for her at 7 p.m. PT, not realizing that another class was already scheduled to start in the same room at 7:30.

When Bally members showed up for the class, they were told it had been cancelled because Britney was using the room for her private session. This started a frenzy at the otherwise low-key fitness club. Eyewitnesses tell OK! many members thought Britney was behind the mixup and had used her celebrity status to keep the room for herself.

The fitness club says Britney had nothing to do with the scheduling mixup - they admit it was their fault in double-booking the exercise room.Sources at the gym also say that Britney has recently been incorporated more vigorous dance training into her workouts - does that mean she’s preparing a big comeback?