Four men have held the title Viscount Cowdray since its inception over a century ago. Could Hollywood star Sophie Turner soon play her part in the family legacy? Her relationship with Cowdray heir Peregrine Pearson has been going steady – and an insider has said that the actress ‘would love’ to welcome a child with the 30-year-old developer. The über-chic star, 28, started dating ‘Perry’ Pearson last December, after her four-year marriage to popstar Joe Jonas fell apart.

Turner and Jonas had two children – Willa, three, and Delphine, two – and the actress has spoken openly about how important motherhood is to her. If recent reports are anything to go by, she might be thinking of welcoming a new sibling for her beloved little ones. ‘Sophie wants her happy ever after.

Joe wasn't it,' a source explained to . ‘Peregrine seems to be the one and she would love to have children with him and the likelihood of that happening is pretty good. They will certainly try.

’ Of course, Sophie Turner’s career is currently looking pretty stratospheric. She made her name as a teenager, playing ice queen Sansa Stark in . Roles in films such as and followed, but this year the actress made a stunning mainstream comeback playing an international jewel thief in ITV’s .

So while Turner might see a bigger family on the way at some point, she’s focusing on her blockbuster successes for the time being. The source elaborated: ‘Her life is pretty amazing right now and adding a .