Jamie Bell and Evan Rachel Wood are rumoured to have tied the knot.
The pair - who met on the set of Green Day's video for 'When September Ends' in 2005 - have been photographed wearing rings on their wedding fingers, fuelling speculation they are now husband and wife.
Evan, 24, was pictured wearing a silver ring with a diamond while 'Billy Elliot' star Jamie, 26, had a gold band on during a walk in Venice, California, on Saturday.
A source told RadarOnline.com back in December that Jamie had started looking for rings and was planning to pop the question.
The insider said at the time: "He hasn't made a purchase yet, but he is starting to seriously look and has met with a few jewellers."
The couple split after just a year of dating and Evan went on to get engaged to rocker Marilyn Manson before reuniting with Jamie last summer.
The source added: "Evan and Jamie were really young and just getting going in their careers when they first met and they just weren't ready.
"Now that they are older and both excelling in their professional lives, I think they feel ready to take their relationship to the next level."