Cara Delevingne named among the stars of Taylor Swift's Bad Blood video

Model and actress Cara Delevingne has been named among the all-star cast of Taylor Swift's new music video, which will premiere at the beginning of the 2015 Billboard Music Awards on Sunday (17May15).

The Brit features in a new poster ad for the much-anticipated Bad Blood promo wearing lingerie and boasting the moniker Mother Chucker.

She'll join fellow models Karlie Kloss, Martha Hunt and Lily Aldridge and stars like Ellie Goulding, Lena Dunham, Hailee Steinfeld and Jessica Alba in the video.

Swift will portray a character named Catastrophe in the film, which has been directed by Joseph Kahn.