Nicole Kidman urges game of throne star Kit Harington to propose to girlfriend

Having being married to her husband Keith Urban for 11 years, Nicole Kidman knows a think or two about relationship.

   The 49 years old actress is not afraid to tell her fellow co  actor Kit Harrington last week as they both appeared on late night show
   
   She said: " I just think it is kind of nice that,if you are going to live together, just get engaged." The actress told the game of throne star after he reveal ed that he has moved in with his girlfriend.