Dame Helen Mirren is "mesmerised" by twerking.
The 68-year-old actress admits she loves the butt-shaking dance move and she tends to get her inspiration from watching Beyoncé, 32, wiggle her hips on stage.
She told HELLO! magazine: "I'm a huge fan of Beyoncé and I do love to twerk. I am mesmerised by it. It's unbelievable how they do it. I always like it when a new dance arrives on the scene."
The blonde beauty even had a go at shaking her derrière on stage at Harvard University in Cambridge, Massachusetts, after accepting the Hasty Pudding Theatricals' Women of the Year award in January.
However, Dame Helen admits the energetic dance move didn't come easily to her and she may have had to practice a few times in front of a mirror beforehand.