Semi-naked Spears shocks gym goers

Britney Spears shocked fellow gym-goers in Los Angeles after wandering into the exercise room wearing nothing but a towel.

The Toxic hitmaker was working out at Bally's in Culver City on Monday and after she finished her routine, headed to the changing room to shower.

But after getting undressed, the singer headed back to the gym to collect a water bottle - and was photographed walking through the crowded room bare foot with only a skimpy white towel to protect her modesty.