The 40-year-old actor's wife, Fergie, is currently expecting their first baby and Duhamel says he has been enjoying one sided conversations with the child, reported E! online.
"I have had full conversations with the baby already. I am trying my best to communicate from beyond the womb. Whether it can hear me, I don't know, but I am talking to it a lot," Duhamel said.
"She looks so beautiful. I look at her now as not only as my beautiful wife, but also as the woman carrying our child. That takes our relationship to a whole new level," he added.
"I actually look forward to that stuff that people warn you about. I don't mind waking up and dealing with the middle of the night stuff," he said.
"I wake up early anyway. So I am definitely ready for it. More so than I have ever been. I hope to be a great dad," he added.