Everybody knows that Serena Williams is uber-talented *on the tennis court.* But on the dance floor, or even a random street corner? You'd be forgiven for not guessing how well the tennis star can break it down — the only possible reason why she recently gave a twerking tutorial in the middle of a busy sidewalk.
"Twerking is a very popular dance right now," she begins, and yes, it sure is. Then she delves into an impromptu lesson: "Squeeze those glutes, engage the quads, take a wide stance," she begins. "The palms slowly slide down [the thighs]. And twerk," she continues, as she pops her booty and proceeds to shake it.
When her performance drew a crowd, Serena even invited several onlookers to join in. Apart from the dude who totally threw out his back in an attempt to mimic Serena (~whoops~), it's safe to say her lessons were a big hit.