The singer was performing in Tampa, Florida, on her Circus tour when she flashed a little more flesh than even her bondage-themed show allows for.
After singing I�m A Slave 4 U, she was lowered underneath the stage to change costumes.
Miming her whole set, except for one song, Britney unsurprisingly assumed her microphone would be switched off.
So imagine her shock when the whole arena heard her exclaim: �My p**** was hanging out.�
It follows a gig in Atlanta where Britney�s boobs nearly popped out of her top.
Nice to see some things never change.
Source:the sun