Sam Worthington has sparked rumors he recently married Lara Bingle.

The Avatar star and the 26-year-old model, who both hail from Australia, have been spotted wearing matching rings in New York City.

The 37-year-old heartthrob, who was previously linked to model Sophie Monk, wore a simple gold band on his left ring finger while out walking around Manhattan on Thursday, according to PEOPLE.com. Lara, who recently moved to New York, showed off a similar ring in a photograph she posted of them on Instagram on Valentine's Day last Friday, with the caption, "His Heart. My Heart."

A spokesperson for the couple has yet to comment on rumors they tied the knot recently.

The pair began dating in September 2013 and made their first red carpet appearance together last month when they attended the Australian Academy Cinema Television Arts in Sydney.

It was recently revealed Sam and actress Zoe Saldana are returning for the three Avatar sequels. The stars have signed on to reprise their characters Neytiri and Jake Sully for James Cameron's next three installments of the sci-fi adventure.