Paul's Big Baby Project

Hollywood couple Paul Bettany and Jennifer Connelly want to work together again – at making babies.

The pair – who met on the set of the 2001 movie A Beautiful Mind and tied the knot in 2003 – have told People magazine: "Make babies."

"Or practice making babies."

"Oh, you mean work-wise? I'd love to work with Jennifer. She's quite good at acting, so it would be foolish for me to pass up the opportunity if it came."

The couple already have a three-year-old son and the 36-year-old British actor is also stepdad to Jennifer’s 10-year-old son, Kai.