earlier this year, is dating his co-star Isabella Giovinazzo, 26.
The Telegraph reports that the pair were "cosying up" at a recent radio party in Queensland where, an eyewitness said, the actor "always had his arm around her".
Elle a des origines françaises (sa grand-mère maternelle était française), écossais et allemands (un peu plus éloignés).
Father of one James, 41, went shirtless for some of the scenes, showing off his buff physique as he wrapped his arms around his rumoured new love interest, 26.
Sa mère Ninette Mantle est actrice et son père Jamie Thomson est musicien et acteur.
James and Jessica split in 2015 after six years and one child – daughter Scout Edie, four – together.
“Isabella has upped sticks and moved into James’s Waterloo apartment in Sydney,” says our insider, who adds the couple are head-over-heels in love.