Rosamund Pike
And they're not the only A-list British stars who've joined the cast of Guy Ritchie's new movie.
"They said, ‘do you think Emerald Fennell will be really cross?’, and I said, ‘I don’t think she will, I think she’ll love it’."
Barry Keoghan, Jacob Elordi and their co-stars have plenty of exciting projects in the pipeline.
There's a lot more to the Oscar nominee's CV than just Gone Girl and Saltburn.
And one Saltburn star claims to own one for himself...
"I realised I had to think carefully about how I was going to make an appearance on a red carpet...”
The British star made a big impression on the red carpet at this year's event.
Turns out being a cast member doesn't make this film an easier watch.
The British actor is currently winning acclaim for her performance in The Wheel Of Time.
For those who didn't fancy staying up all night to watch a load of rich people win awards, here's what went down.