Britney's Impromptu Strip Show

Icon Access has learned that on Britney Spears' last trip to Miami, prior to checking into rehab the first time, the turbulent pop diva appeared "out of it" while shopping at a local BeBe clothing store.

A source say that Britters handed over her kids to the store's salespeople so she could peruse the racks of clothes. Well what can we say, the gal's got priorities!



Then when it came time to try the items on, Spears didn't bother with a pesky dressing room - but instead stripped down right there in the middle of the store - right in front of staff and other customers!

We're told the "Toxic" singer even tried out some new dance moves for her shocked audience. Not long after Britney's impromptu boutique performance, the mother of two checked into rehab THREE tiems and shaved her head.

Classy.