'X-Men: The Last Stand' beauty Famke Janssen saw co-star Sir Ian McKellen naked on set.The actress stumbled across the British star in his birthday suit but insists she wasn't embarrassed because she grew up on nudist beaches.She said: "Somebody told me about this beach I should go check out, so I went with a friend."It happens to be a nude beach and the first person I bump into is Sir Ian, flopping in the wind."It's not that strange for me. My family, they're a little weird - they go to nude camps a lot."Famke also revealed that her family would play tennis, go bowling and even do yoga in the nudeMeanwhile the brunette actress - who plays mutant Dr Jean Grey in the comic-book franchise - is reportedly set to launch a fashion range for dogs.
The star is apparently so devoted to her pooch, Liquorice, she makes him special outfits and a pet firm is now keen to market her designs.