Victoria Beckham is one of the biggest stars to promote Great Britain ... and the fashionista is pointing out hubby David's lack of dancing skills in the process. Ouch!

In the video, the 38-year-old mama of four says the soccer stud "can't dance."

As for her British pride, Victoria goes on to say:

    "I’m very, very proud to be British, and I love living in America, I embrace living in America. But I am British, David is British, the kids are British, and we’re very, very proud of that.”

Well said, Mrs. Beckham!