Duchess Catherine thinks her husband the Duke of Cambridge should attend dance lessons.
The 35-year-old has been married to Prince William for six years and the brunette beauty joked her spouse should attend Berlin's Clärchens Ballhaus, which is one of the last and longstanding ballrooms, to refine his moves on the dancefloor.
Speaking about the couple, who are currently on a Royal visit to Germany, to the Mirror Online, the ballroom's guest relations manager Nils Juergens said: "Kate was joking that William should come here for dancing lessons and they both laughed."
And William, who was spotted pulling shapes in a club earlier this year, has admitted he was keen to sample the German nightlife in the future.
Nils added: "I told them about the club scene here and William said he would like to try it out."
And Nils has praised the Royal couple for putting him at "ease" during their meeting as he was really nervous ahead of their arrival.
He said: "I had been a nervous wreck before they got here but that really broke the ice and put me at my ease. They were very nice and very natural."
During William and Catherine's visit they also met with German actress Jana Pallaske, who has hailed Catherine - who was formerly known as Kate Middleton before she married her spouse - as being "regal" and having "so much grace" about her.
Speaking about the star, she said: "Kate told me she was really liking Berlin. I think they like the vibe here. It's wonderful to see someone who carries themselves with so much grace. She is so regal. That is my goal."