Britney Spears has been onstage for so many years of her life that at this point, costume malfunctions don’t faze her.

The singer was performing her Piece Of Me show in Vegas over the weekend when the entire back piece of her outfit came undone and the zipper broke, almost causing her to flash the audience. Ever the professional, Brit kept right on going as her dancers tried to fix the problem onstage and tried to keep up with their steps at the same time.

Luckily Spears was able to run off stage once the lights dimmed and get things patched up, but these things happen now and then to even the most prepared of performers, and it’s not even the first time it’s happened to Britney. That’s not stopping her from moving on with the show, however, as she recently announced she would be extending her successful Vegas residency by two years.

“I’m not ready to leave Vegas yet! And I just really, really love this show and this city. I’m so proud of the show, and my band, my dancers and my crew have all become such a family to me. When it came down to me really having to make this decision, I just couldn’t imagine ending my residency at the end of this year,” Britney Spears said.

Spears made headlines several times earlier this year for a breakup and for her adoration of Taylor Swift. The pop star admitted to E! News that she loves Swift and that her music makes her happy, and complimented her on having such a good head on her shoulders. Spears, who grew up in the public eye like Swift has, says she thinks she’s “wise”.

“I love Taylor Swift. I think she’s adorable. I love her music. Her music makes me so happy. She’s very level-headed. She’s a very, very smart girl, very wise,” Spears said.