These BFF's surely share more than music to their delighted fans on stage, young as they are; wardrobe mishaps are also one of the things they unmistakably share with their fans.

Taylor Swift is first on the list with her infamous "windy situation". The country crooner showed a bit more than what she's known for, conservative yet still fashionable. So it came as quite a shock when Swift flashed her SPANX to the audience of her Saint Louis concert.

"We have wind machines for a few songs in the show and they weren't supposed to be on during that song. I walked over thinking it wasn't on and it just kind of blew up a little bit," explains the singer in her On Air interview with the ever lovable Ryan Seacrest.

Little bit wasn't a little at all. Still the singer managed to shrug the wardrobe malfunction and continue with her concert. Swift isn't the only young Hollywood star that has flashed more on stage. Coming at second would be BFF Selena Gomez.

Bieber's "One Less Lonely Girl", Selena Gomez, was performing at California last December 1. During her Jungle Ball Concert, the singer who was dressed up in a red and white, sequin and tulle costume, revealed more than what she should have on stage. Her SPANX underneath was the talk of the crowd.

These two may have revealed quite less than what Demi Lovato happened to share to her crowd. At Lovato's Dallas concert, the singer accidentally had a nip slip.

In the middle of her performance, the nineteen year old diva exposed her left nipple when she leaned over causing her vintage inspired dress to slip. Like Swift, Lovato too shrugged this off, slipped back her dress and continued with her performance. Despite not being in top condition, the singer rocked her hometown and opted not to dwell on her wardrobe incident after the concert.

"Dallas was on fire last night! New Orleans here we go!" tweeted Lovato.

In the music industry, wardrobe mishaps and malfunctions are a normal part of the performance. As for these three, it was a good thing they were actually dressed up properly unlike some Hollywood celebrities who forget to slip on underwear.