Wardrobe malfunctions? It's a no biggie for "Till The World Ends" singer Britney Spears as she handled a broken zipper like a pro.

According to the Daily Mail, Spears is in the middle of an act during her "Piece Of Me" show in Las Vegas as a part of her Planet Hollywood residency when her zipper has gone loose, exposing her entire back. But the 33-year-old singer was unfazed of the wardrobe malfunction and continued for an all-out performance while she sang her "3" hit.

As she sang her heart out, the singer did not immediately notice that the zipper of her black mesh unitard had been already busted. The good thing is one of her dancers helped her fix the wardrobe issue.

Even though the singer's outfit was being fixed as she was followed by a dancer, Spears never skipped a beat. The dancer to the rescue has got to be commended, though, as it was hard to fix the mobile and energetic singer who was belting her all-out performance.

After a few minutes of running and following while on the act of performance, the singer had finally let go of fixing her unitard and sang with her back completely bared for the concertgoers' eyes.

Her recent wardrobe malfunction is a rare spectacle during her Planet Hollywood gigs and for those who have missed her Oct. 17 stint, there's no need to worry as the singer is expected to perform in the following years for Planet Hollywood.

In a Hollywood Life report, the singer has been confirmed to perform more for Planet Hollywood as she signed a two-year contract for her Las Vegas residency.

"Okay, I have some big news tonight!" the singer said. "Usually I have you guys help me count to three, but tonight, I'm going to have you count to two, because I'm going to be in Vegas for TWO MORE YEARS!"

Apart from the great performance, Spears promised a few things for her fans.

"I definitely have some major changes planned," she said. "I'm getting together with my team this week to go over the set its, design some new costumes and dream up new props. There are a few new songs that are fan favorites that I really want to add to the show. It's very exciting! If you haven't seen the current show yet, you should come out before the end of the year."

With the new costumes designed for next year, here's hoping for no wardrobe malfunction and more of a spectacular performance. Fingers are crossed for Britney!