Britney Spears Flashes Her Butt

In a dress that might just be a shirt, Britney’s butt is exposed as she climbs stairs. No granny panties for Britney Spears! She might not even be into panties at all? Just guess..Britney Spears Flashes Her ButtBritney Spears was spotted making her rounds in Calabasas, California on Thursday afternoon (August 5).In an attempt to cool off on what was a hot summer day, the "Toxic" songstress hit up