Actors Mila Kunis and Ashton Kutcher have welcomed their second child together - a son.

The child was born on Wednesday, their representative told people.com.

The couple, who married in a low-key ceremony in July 2015, also have a two-year-old daughter Wyatt Isabelle.

In October, Kutcher spilled the beans on their second child's sex.

"She points to Mila and she's like, 'Baby brother!' when she points to the belly," Kutcher said on the "Today" show of how Isabelle was preparing to be a big sister.