In the post, she wrote: "I know rejection doesn't seem feel nice and I'm married to @wesleeandrews the man you want and will never have again. Your constant lies and put downs is clearly showing how bitter you are, go live your life little girl. I know the truth and your now embarrassing yourself go and have the little respect for yourself that's left.

"I know all about you and who you are at least I'm the real woman he has found and deserves, but please just enjoy watching us build out empire as I'm having his child I'll enjoy the ride and big d**k energy now that I'm in the saddle, he's the most beautiful human I know who never took anything from you I'm the real feminine women he deserves not the male version you are. Now disappear back under that bridge you irrelevant little troll."

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After Katie's post, Lee then shared an image of the couple holding hands on his Instagram story, captioning it, "Perfect couple soon to be a triple", accompanied by a pregnancy emoji.

The pair tied the knot only weeks after meeting. Katie also revealed she and Lee only met in person just days before their wedding, but had already bought their wedding rings.

Katie is currently mother to Harvey Price, 23, Junior Andre, 20, Princess Andre, 18, Jett Riviera, 12, and Bunny Hayler, 11, but has opened up about her fertility struggles in recent years, documenting her IVF attempts with one of her former partners in a two-part Channel 4 documentary titled Katie Price: Making Babies.

Despite the setback with IVF, she's made clear her desire for more children and would welcome expanding her family. She has previously indicated she would explore both surrogacy and IVF as options for conceiving a future child.