London, Feb 19 (Inditop.com) Actor Leonardo DiCaprio will definitely marry girlfriend Bar Rafaeli, says his “Shutter Island” co-star Emily Mortimer.

Mortimer believes they are made for each other.

“I didn’t know he wasn’t married! I’m sure that he will, yes, and be very happy,” she said.

DiCaprio’s good friend, Roberta Armani, niece of the late Giorgio Armani, echoes Mortimer’s views, reports contactmusic.com.

“They are very similar. Not only do they look alike, they are both very lively and warm. No pretences at all,” Armani added.

DiCaprio and Rafaeli split last June but rekindled their relationship last November after the actor took her for a luxury holiday in the Bahamas.