It's not just Beyoncé that can bust a move - turns out her fans are pretty nifty in the dance department, too.
Two fans showed off their moves when the singer pulled them up onstage in front of thousands to dance along to her hit Single Ladies, on the first night of her Formation World Tour.
Their moves were so flawless that they brought the house down, and left Beyoncé in awe.
"Go girls!" she yells as they pull of a flawless rendition of the music video's choreography.
Beyonce - who dropped another surprise album on the world over the weekend - kicked off her latest world tour in Miami, complete with a whole wardrobe of amazing outfits.