Carey Mulligan is reportedly engaged to her folk rocker boyfriend Marcus Mumford.
The 26-year-old Oscar nominee and the 24-year-old Mumford & Sons singer - who have been dating for five months - enjoyed a romantic weekend at Babington House hotel in Somerset where Marcus is thought to have popped the question.
A source at the hotel told The Sun: ""Carey looked like the cat who had got the cream. She was wearing a beautiful diamond ring and didn't seem to mind who saw it.
"They were stuck to each other like glue. She was doing most of the talking and he was hanging on her every word."
Carey and Marcus began dating after meeting at a performance by Mumford & Sons in Nashville, Tennessee.
The Wall Street star had only split from Transformers star Shia LeBeouf a few months before and Marcus had just broken up with fellow folk singer Laura Marling.
Spokesmen for Marcus and Carey refused to comment.