The actor, who plays Ste in the Channel 4 soap, confirmed the happy news to The Mirror, saying they've been together for seven years.
Kieron, 28, said of the wedding: "Depending on storylines we're hoping to squeeze it in next year. I don't want it to be a cold wedding, but then I don't want to be too hot, so it'll be spring."
Congratulations to Kieron and Carl!
Earlier this week, soap star Kieron was seen attending the Attitude Magazine Hot 100 party held at Paramount in London, where celebrities gathered to celebrate the latest list of the world's sexiest men.
Tom Daley topped the list, with Shayne Ward, TOWIE's Dan Osborne, Zac Efron and David Beckham making up the top five.
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