The star of Aussie kids TV series Giggle and Hoot shared a sweet snap of the newborns to his Instagram page.
“THE BABIES ARE HERE!!!! Tori and I couldn’t be prouder to share the safe arrival of Mack & Vinny,” he wrote.
“Both boys are doing amazing!! Tori is a total superstar, she was born to be a mummy and continues to surprise me with her innate ability to just know what to do!!! Our hearts have doubled in size!! Prepare for some serious baby spam!!!”
It’s set to be a busy time for Jimmy – who also shares three-year-old son Lenny with Tori – as he gears up to compete in the new season of Dancing With The Stars on February 18.