Well, that was a close one!
Britney Spears suffered a big wardrobe malfunction on Saturday night in Las Vegas, when the halter strap on her bra top broke in the middle of her performance of Joan Jett's "I Love Rock 'n Roll."
One of her backup dancers appears to have initially fixed the problem, but the strap broke again, forcing Spears to hold up her top with her left hand. But her dancers sweetly had her back as two of them quickly rushed to her aid without missing a beat.
PICS: Hollywood's Worst Wardrobe Malfunctions
Watch Spears handle the hiccup like a pro!
This isn't the first time the 34-year-old singer has had a wardrobe malfunction during her Piece of Me residency. Last October, she powered through when the zipper on her sheer black bodysuit split all the way down her back.
... And this is why Spears will forever be pop royalty!
WATCH: Britney Spears Biopic Casts NSYNC -- See the Photos!
Watch the video below to see Emma Stone hang with Jennifer Lawrence and reveal her amazing impersonation of Spears.