Gone Girl actress Rosamund Pike is expecting her second child with her researcher boyfriend Robie Uniacke.
A representative for the 35-year-old actress confirmed the news to Us Weekly.
The couple, who have been dating since 2009, already have a two-year-old son called Solo together.
Pike previously spoke to Vogue about her reasons for not walking down the aisle with her partner, saying: "You try to do the right thing and the conventional thing, and it doesn't work, and then you're free again.
"It is interesting to break all the rules. I'm not married, I have a baby, and it feels infinitely more right."