The exquisite Hollywood couple Mila Kunis and Ashton Kutcher have always kept their relationship under the wraps and are not well known in terms of shedding light on their associations.

But now that it's revealed that Mila Kunis and Ashton Kutcher are expecting another baby, it appears like Ashton has accidentally disclosed the baby's gender. After being tight lipped, it is unveiled that the couple are having a baby boy.

During an interview with Savannah Guthrie on Today show on Thursday, the expectant father let the news slip out.

Guthrie, who is also expecting her second child, gradually let Ashton Kutcher into the subject and asked about the baby number 2, who is on the way.

"I thought the first one was exhausting in the beginning," he cracked. "I'm a little terrified to be honest."

The conversation continued as Guthrie inquired about Ashton Kutcher's married life with the diva Mila Kunis. On top of that, Ashton Kutcher was asked about how he is grooming his daughter to be an elder sister.

"We're OK. It's really exciting," he said. "She, like, points to Mila and she's like 'baby brother' when she points to the belly and then she points to Dad and she goes 'beer.' So I think she gets there's something in the belly, but I don't quite think she knows that it's not going to be a plastic doll yet."

Mila Kunis recently took it to the media and spoke about raising children with Ashton Kutcher during an interview on "The Kyle and Jackie O Show," an Australian radio program, maintains The Huffington Post.

"The one topic of conversation we had even prior to ever having kids was always how do you raise a child to not be an a--hole?" Mila revealed on The Kyle & Jackie O Show. "And it's so important because we both came from pretty, pretty, solid poverty backgrounds and grew up very poor and are very much self-made and are very aware of what a dollar is worth."

Mila Kunis and Ashton Kutcher already are parents to a 2-year-old Wyatt Isabelle. They welcomed their baby girl in 2014 and are hoping to stretch their family as they are expecting a baby boy soon.