The Strictly Come Dancing star and former Corrie actress Michelle will marry later this year so naturally people are already asking about a future family.
But chatting on ITV's Lorraine this morning, Mark couldn't help but chuckle when Lorraine Kelly gushed about how beautiful the couple's kids will be.
"People do say that but I don't want it to be jinxed!" he joked, before saying: "As long as they're healthy that's all that matters."
Mark was also quizzed about wedding planning and admitted he'd come to realise it was a no-win situation for the potential groom.
"The thing I've realised… being a guy with a wedding, you can't really win! If you get involved, you're told your ideas are wrong and if you don't get involved, you're told you don't care!"
Mark's solution? "You get involved and just accept your ideas aren't right!"
The ex-TOWIE star did say that Michelle had great ideas and he knew the wedding was going to be a gorgeous event.
"She's a lovely girl. She's not just my fiancée, she is truly my best friend. We have so much fun, she is an absolute gem."
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