One Direction's Harry Styles has taken the Ice Bucket Challenge and guess who his three nominations are? No, not his 1D mates.

The 20-year-old singer wrote on his instagram page: "Wake up call. I nominate Irving Azoff, Kanye West and Susan Sarandon.... And Ben Winston. Donate too. Go? http://www.alsa.org"

He has directed fans to donate to the American Motor Neurone charity, Amyotrophic Lateral Sclerosis Association (ALSA). ALS is the umbrella term used in the US to describe motor neuron disorders.

You can donate to the Irish Motor Neurone Disease Association (IMNDA) here imnda.ie

Watch Harry Styles Ice Bucket Challenge below: