Emma Watson appeared to slam Harry Potter author JK Rowling as she took to the stage at this year's BAFTA Film Awards on Sunday.

The actress, 31 - best known for her role as Hermione Grainger in the film adaptations of Rowling's books - took to the stage to present the award of Best Outstanding British Film, when she was introduced by host Rebel Wilson.

Rebel said: 'Here to present the next award is Emma Watson. She calls herself a feminist, but we all know she's a witch.'