Kidman pulls out of film afterparty

Nicole Kidman failed to turn up to the afterparty for new animated film, Happy Feet.

The star, 39, appeared at the premiere in London's Leicester Square, but according to The Sun became noticeably upset when questioned about husband Keith Urban's rehabilitation for an alcohol relapse.

Kidman, who wed Urban in June of this year, provides one of the voices for Happy Feet, and although was present at the premiere, failed to attend the celebrity bash afterwards.

Co-stars Robin Williams, Brittany Murphy and Elijah Wood were also at yesterday's premiere.