Getty Margot Robbie and Tom Ackerley are enjoying that new baby bliss ... "They waited a long time to get pregnant, so it was almost unbelievable when the baby actually arrived," a source told People. "They’ve both been settling into being parents."

Margot Robbie has welcomed her first baby, a boy, with husband Tom Ackerley, a source tells PEOPLE. The couple first met in 2013 on the set of the World War II drama 'Suite Française.'

The 34-year-old Barbie actress and her husband, Tom Ackerley welcomed their first child, a baby boy, People reported.

"They waited a long time to get pregnant, so it was almost unbelievable when the baby actually arrived," an insider tells PEOPLE about the married couple

Margot Robbie and Tom Ackerley are one of Hollywood’s biggest power couples. The duo’s production company, LuckyChap Entertainment, is behind some of the buzziest movie titles of the past half decade,

Margot Robbie and Tom Ackerley are having the time of their life as new parents. "They waited a long time to get pregnant, so it was almost unbelievable when the baby actually arrived," one source has told People.