Actress uses 'breast milk' for ice bucket challenge

There have been novel interpretations of the ice bucket challenge over the last few days - including a remake of the film by Carrie by the Foo Fighters - but actress Olivia Wilde still managed to come up with a twist on the high-profile charity stunt.

Telling the camera "It took me all night to make this," she then proceeds to drench herself in a bucket supposedly containing her own iced breast milk.

She goes on to nominate feminist Gloria Steinem, U.S. Senator Cory Booker and the singer Prince to take up the challenge.

The actress, who recently had roles in Rush and Tron: Legacy, said she would be donating to the ALS Association in honour of her friend Scott Lew.