Penelope Cruz & Kate Hudson Premiere 'Nine'

Penelope Cruz and Kate Hudson shine at the premiere of Nine at London’s Odeon Leicester Square on Thursday (December 3).

Wearing gowns by Ralph Lauren and Atelier Versace, respectively, Penelope, 35, and Kate, 30, worked it out on the red carpet alongside co-star Nicole Kidman.

“I really love dance and I really love music,” Penelope told the UK Press Association, “but I have never been able to sing professionally in any way before this movie – only in my karaoke at home. I am very shy about singing.”

Nine opens everywhere Christmas Day!

15+ pictures inside of Penelope Cruz and Kate Hudson at Nine‘s UK premiere…