Marvin wants a big family with Rochelle. Copyright [WENN]
Talking to The Mirror, the JLS singer admitted that he wants a big family.
He said: "I'm a family man so I'd like as many kids as possible. We always said that four would be fantastic.
"But one at a time, know what I mean?"
We think that would be for the best Marv!
[Related article: Rochelle and Marvin Humes announce they are expecting their first baby]
Marvin Humes also admitted that he and Rochelle will be finding out the sex of their baby as soon as they can.
He admitted: "I think we are going to find out if we are having a boy or girl because we are so excited and too impatient."
However, the two aren't fussed as to what the sex is, rather that the baby is happy and healthy.
"Everyone asks if you want a boy or girl but the most important thing is that the baby is healthy," he said.
Rochelle and Marv will be finding out the sex of their baby soon. Copyright [Rochelle Humes]
Marvin also revealed that his JLS band mates are incredibly supportive and happy that he is becoming a father.
He explained: "They're really pleased for me and I'm over the moon that I am going to be a dad.
"I have made no secret of the fact that Rochelle and I wanted a family — and we want a BIG family."
Talking about how Rochelle is coping with the pregnancy, Marvin Humes explained that on the whole, The Saturdays singer is handling it well.
He said: "Rochelle has good days and some days she is feeling poorly with morning sickness but it's an incredible thing that her body is going through."