LAS VEGAS -- Britney Spears had a hairdo malfunction during a show in Las Vegas.
Her hair extensions came flying off right in the middle of a performance on the Vegas strip last week.
Spears didn't seem to notice and went right on with the song.
It's not the first wardrobe malfunction she's endured during her run of Vegas shows.
Spears has booked her Vegas residency through 2017.