United Kingdom, Nov. 25 -- Keira Knightley says her famous sex scene in 'Atonement' will never live up to the raunchy new TV series 'Rivals'.

The 39-year-old actress starred in the 2007 film alongside James McAvoy, with the movie memorably featuring them romping up against a bookcase.

But she has now said the Disney+ series 'Rivals' - based on a Jilly Cooper novel and which came out last month - had an "extraordinary" amount of sex that meant there was no comparison between it and 'Atonement'.

She told The Sunday Times about the show - which stars Emily Atack, David Tennant and Danny Dyer: "I loved every second of it. I thought they were all brilliant. The bonking is extraordinary.

"The most famous sex scene that I've done, and the on...