The actor became a dad for the first time to Georgia Mae in August 2009.
"My friend Charlie Condou, who plays Corrie's Marcus Dent, came to visit last week and told me some exciting news," she wrote in her New! magazine column.
"He even gave me permission to share it with New! readers! He and his best friend Catherine are having another baby together!
"They already have a daughter, Georgia Mae, 2, who splits her time between living with her mum and living with Charlie and his partner Cameron. I'm delighted for him!"
Charlie Condou recently said that he was "thrilled" to return to the soap earlier this year.
He also said that his characters' gay parenting storyline gave out a positive image for the community and for homosexual couples.
Read the full story in this week's New! magazine - out today.
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