According to the Mirror Harry Styles' former girlfriend and H&M undies model (oh, and footballer) David are the latest in a line of big names to sign up to director Matthew Vaughn's flick, The Secret Service.
T-Swift and Becks will be joining the likes of Colin Firth, Samuel L Jackson and Michael Caine in the big budget movie.
Rumour has it that Elton John and Adele have also been offered cameos. The movie - with a screenplay written by Jonathan Ross' other half Jane Goldman - is due for release in November 2014 with filming to start at the end of this year.
An insider told the paper: "Filming commences in October and will shoot mainly in London and South of France.
"Matthew looked at a number of actresses to play the part before settling on Taylor - apparently she was a natural on the big screen... She's also someone fresh and unseen in Hollywood terms which was massively appealing.
"It will be Taylor's biggest challenge to date but she cannot wait... She is also looking forward to working with David Beckham whom she things is amazing looking - but taken."
We can just see the headline now... Posh And Becks On The Rocks After T-Swift Love Affair Scandal. Okay, we're getting a little carried away now.