Maybe she should call herself Lady Hard-Core Graceful.
You know an artist is a pro when they can slip up onstage and nary an audience member notices. Such was the case with Lady Gaga, who took a tumble off a piano and hit the ground hard during a performance Monday in Houston but kept on singing as if nothing happened. Oh, and did we mention she didn't miss a beat, either?
She's not a Lady for nothin'—like some other singers we know.