Share 'We love you more than we ever knew we were capable of. May you continue to squeeze every drop out of this big, beautiful life,' she added. Joking about the amount of photos taken of Oscar with his blue 'one' cake, the Nine star concluded: 'One day your proud, overbearing parents will let you eat cake in peace. But not today.' Family fun! Pete's mother Jenny (left) held Oscar for a fun photo with Karl Stefanovic's wife Jasmine (right) and their child Harper Joining in on the celebrations was Pete's famous brother Karl Stefanovic and mother Jenny, as well as Sylvia's mother Janine Jeffreys.