The ‘Barbie’ star and her director husband have been married since 2016

Margot Robbie is pregnant!

Multiple sources confirm to PEOPLE that the Barbie star, 34, and husband Tom Ackerley are expecting their first baby at Margot Robbie Is Pregnant! Actress Expecting Her First Baby with Husband Tom Ackerley.

Representatives for both stars did not respond to PEOPLE’s requests for comment at Margot Robbie Is Pregnant! Actress Expecting Her First Baby with Husband Tom Ackerley.

On the set of the World War II drama Suite Française, where she was in front of the camera and he was an assistant director, Robbie and Ackerley, both 34, first crossed paths in 2013.

They then married in December 2016 during a private ceremony in Australia’s Byron Bay. The two never announced their engagement prior to their wedding at Margot Robbie Is Pregnant! Actress Expecting Her First Baby with Husband Tom Ackerley.

Robbi and Ackerley were friends first and worked together on the production company LuckyChap on a four-person producing team that also includes Robbie’s childhood friend Sophia Kerr and Josey McNamara at Margot Robbie Is Pregnant! Actress Expecting Her First Baby with Husband Tom Ackerley.

The company has produced several films and television series, including I, Tonya, Birds of Prey and Barbie — all of which starred Robbie at Margot Robbie Is Pregnant! Actress Expecting Her First Baby with Husband Tom Ackerley.

Last month, Ackerley opened up to The Sunday Times about how he and Robbie balance their personal and professional lives at Margot Robbie Is Pregnant! Actress Expecting Her First Baby with Husband Tom Ackerley.

“[We spend] 24 hours a day [together],” he explained. It functions flawlessly. There is no toggle on/off available. Everything has merged into one at Margot Robbie Is Expecting! Actress Tom Ackerley and Her First Child Are Expecting.”