An Australian appeals court has overturned an earlier ruling that favoured designer Katie Perry.

Katy Perry, Taylor Swift and Chappell Roan were among the stars gracing this year's event.

The singer's latest music video is alleged to have been partly filmed in an ecologically-sensitive area.

Woman's World, the pop star's first single for three years, lands at number 63 on the US Hot 100.

Fake pictures of Katy Perry and other artists at the Met Gala went viral on social media.

The singer reveals this season of the talent show will be her last after seven seasons.

The deal with Litmus Music covers hits like Firework, I Kissed A Girl, Dark Horse and Roar.

The Royal Family will attend local community events on Sunday as the weekend of celebrations continue.