Even Lady Gaga slips up sometimes!

During a Sunday performance in Houston, Texas, the 25-year-old pop star came toppling down from her fiery piano! As she belted out "You and I" wearing stiletto boots, a bra and underwear, she slipped on the piano bench and crashed to the floor.

Always the professional, Gaga didn't miss a beat. The "Born This Way" singer got right back on her feet and finished the song.

Watch Gaga's wipeout above.