The 28-year-old revealed in an interview with New! magazine how Alex has turned over a new leaf since she reportedly walked in on her fiance dressed as his alter ego Roxanne.
Chantelle and her unnamed baby girl
A source told the mag: “He was indulging his fantasies and there were sex toys in the house. His eyes were ‘wild and scary’ and he looked strange. She’d never seen him like that before. She was so shocked and disgusted that she immediately returned to her old flat nearby."
In her column last month she addressed the situation, saying: "All I will say is that Roxanne has never been part of our personal life and never will be."
Meanwhile, the couple have still yet to name their three week old daughter, but Chantelle has taken a shine to 'Piper' and 'Parker'.
And when asked if her and Alex will tie the knot soon she said: "It’s not a priority, but I would like to get married again some day.
"Not for a few years yet. Alex still isn’t divorced anyway. When I get married again, I want to enjoy everything. I don’t want it to be a rush.
"My last wedding was such a massive rush. I want to take my time and make it perfect. I want the baby to be a flower girl so she has to be old enough to walk!"
> IN PICS: PREGNANT CELEBS
Who's the mumma? Peaches Geldof Who's the daddy? Thomas Cohen Baby ETA: April 2013 Interesting fact: Peaches and Thomas are expecting a boy and are planning to name him Phaedra.
Who's the mumma? Fearne Cotton Who's the daddy? Jesse Wood Baby ETA: Early 2013 Interesting fact: Fearne had to deny she knew the sex of her baby when she referred to her bump as 'her'.
Who's the mumma? Imogen Thomas Who's the daddy? Adam Horsley Baby ETA: February 2013 Interesting fact: Imogen and her boyf had been dating 10 months when the star fell pregnant