Gigi Hadid has talked up Taylor Swift's "epic" upcoming new video.

The singer is debuting her 'Bad Blood' promo clip at the Billboard Music Awards on Sunday (May 17).

She has regularly been confirming its cast list over the last week, with the likes of Kendrick Lamar, Hayley Williams and Karlie Kloss announced.

Model Gigi Hadid will also appear in the clip and she told People that the video will be a monumental piece of visual media.

She said of the Joseph Kahn directed short: "[There's ] a lot of badass-ness – just the craziest thing you will ever see.

"I can't say much, but it's gonna be epic."

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Watch Taylor Swift being interviewed below: