The 'Haven't Met You Yet' singer became a first-time dad in August when model and actress Luisana gave birth to their son in Canada.
Chatting on ITV's Daybreak this morning (6 November), the star said fatherhood was amazing but admitted it wasn't as he'd expected.
"I said this and got into trouble with it. It really wasn't what I thought it would be. Everyone told me it would be this life changing, massive, you know… but it was very surreal. Until you do it, you don't know."
Michael is currently on a mammoth world tour so has been forced to spend time away from his beautiful wife and baby son, however he's keeping in touch via the internet.
"Modern technology is a wonder," he said. "Skype, Facetime, stuff like that keeps us connected… I get to go to sleep and just look at him and at least it makes me feel like I'm connected in some way."
As for expanding his brood in the future, he added: "Now I know [how much I love it], we'd love to have three or four more… a litter, exactly."
Michael and Luisana married in her native Buenos Aires, Argentina in 2011 after meeting at a party following one of his concerts in the city.
They became engaged in 2009 after Michael bravely popped the question in front of her entire family!
Michael was candid about the work that goes into a successful marriage during his interview, telling Daybreak: "I think that marriage is hard, I think that love is hard, I think that you've always got to try. In any relationship people fall in and out of love, you know, but it's just a matter of hoping that you don't fall out of love at the same time."
The star will hit the UK and Ireland for a string of dates in March 2014.
Watch Michael's music video for 'Haven't Met You Yet' below:
More stars who have welcomed new babies in 2013 in our gallery below!
Copyright: Love & Lust London