Byrne, 38, and Cannavale, 47, who began dating in 2012, are already parents to 19-month-old son Rocco.
When asked if she would like her children to follow in her footsteps in terms of a career, the X-Men: Apocalypse star responded:
"I remember doing the film The Rage in Placid Lake years ago with Ben Lee, about the kid who rebelled against his bohemian parents and became an accountant," she said. "Maybe my kids will want to do something really different, like run a granola company or become accountants themselves."
This article originally appeared on Who.