Britney Spears joined the legions of mannequin challenge participants on Saturday, (Nov. 12), posting a video of her and her Piece of Me backup dancers performing the viral challenge onstage at the AXIS auditorium at the Planet Hollywood Hotel and Casino in Las Vegas.

Posted on Instagram, the clip shows Spears and her dancers frozen in motion while rehearsing onstage, the pop star's forthcoming Glory single "Slumber Party" playing in the background.

The video also celebrates Spears' 2016 Las Vegas Review-Journal's Best of Las Vegas Award win, for which she was named the Best Resident Performer in the iconic American city for the second year in a row.

"We use our bodies to make our own #MannequinChallenge," Britney wrote in the caption of her Instagram video. "THANK YOU for voting #PieceOfMe for @TheBestOfLV!!!"

Watch below:

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