According to Confidential, James' agent at Atelier Management confirmed that the star is 5 months pregnant on Wednesday night during the David Jones Spring Summer fashion show.
The happy news comes three years after the star battled with Hodgkin’s lymphoma.
“My main goal now is to be happy,” James previously said after undergoing intense treatment for the disease in 2014 and 2015.
“I believe being consistently stressed creates bad health and I don’t need to put that on myself.”
The 26-year-old actress and her NRL star husband, 32, have been married since 2011.