The 34-year-old star loves being a father to his 15-month-old son Jack - who he had with his 36-year-old wife Anna Faris - and is hoping to give the little one a sibling sometime soon.
Talking on the talk show 'The Ellen DeGeneres Show', he said: "I would like more. I would have another one right away. We've talked about it. He's pretty awesome."
Chris and Anna have also been subconsciously thinking about becoming parents for a second time and while the hunk was dreaming about having a second child, his wife was dreaming of being pregnant again.
He explained: "I did dream the other day that we had another baby. I woke up and Anna said she'd had another dream that she was pregnant, so I was like, 'Whoa, might you be pregnant?' I don't think she is -- this is not an announcement or anything."
Jack is currently learning to take his first steps and although Chris thinks it has taken him longer to reach the milestones than other kids he is delighted the tiny tot is healthy.
He added: "Jack's about to walk -- he's 15 months but he was born nine weeks premature. He's totally healthy and fine, but it takes him a little longer to hit those developmental milestones, so they do the adjusted age. He's very sweet and adorable."