Mortimer: 'Leonardo and Bar will marry'

Emily Mortimer has revealed that she believes Leonardo DiCaprio will marry Bar Refaeli at some point, even if their rumoured recent engagement did not actually happen.

The actress, who co-stars with DiCaprio in new thriller Shutter Island, said that she thought that the couple were already married because they seem made for each other.

"I didn't know he wasn't married!" OK magazine quotes Mortimer as saying. "I'm sure that he will [marry Bar], yes, and be very happy."

DiCaprio's friend Roberta Armani, whose uncle was designer Giorgio Armani, said of him and Refaeli: "They are very similar. Not only do they look alike, they are both very lively and warm. No pretences at all."