Watch: Haim enlist all-star cast for 'My Song 5'

Californian heroes HAIM have shared the new video for their 'My Song 5', and roped in a team of stars to help them out.

Featuring a mock daytime talkshow, Kesha and Grimes are among those who make an appearance alongside the sisters, as well as Ezra Koenig of Vampire Weekend and A$AP Ferg, who remixed the song itself.

You can watch it right here...