Hudson and Hawn grace red carpet
Hudson has previously appeared in Almost Famous, Raising Helen and How To Lose A Guy In 10 Days, alongside Matthew McConaughey.
The Skeleton Key tells the story of a young woman who has to look after an elderly man in a haunted house in New Orleans.
The film was written by Ehren Kruger, who has also written Arlington Road and The Ring.
Hawn, the actress who has starred in numerous hits such as Death Becomes Her and The First Wives Club, raised Kate after splitting from ex-husband Bill Hudson.
She started seeing Tombstone and Backdraft actor Kurt Russell, who Hudson regarded as her father whilst growing up.
Aside from Hudson and Hawn, models Nell McAndrew and Jasmine Lennard were also in attendance at the premiere.
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