Youtube: Taylor Swift Upskirt white panty onstage during a concert in St Louis

It happens to almost every performer out there, and Taylor Swift recently had a bit of a wardrobe malfunction.

During a concert stop in St Louis, MO, the country-singing cutie’s skirt was blown up by a wind machine, exposing her undergarments for all to see.

Being the professional singer she is, Miss Swift didn’t miss a beat as she pushed forth with her hit tune “You Belong With Me.”

Taylor, who's currently in the midst of her ambitious "Speak Now" tour, is headed off to Edmonton, Alberta, Canada - where she's set to take the stage on Thursday, August 18.