In May this year Katie, 36, sensationally exposed 27-year-old Kieran’s affair with her former best friend, 49-year-old Jane Pountney.

She later revealed he’d also been seeing her other best friend Chrissy Thomas behind her back.

After revealing she will stand by Kieran – who she has two children with – Katie confessed she would never forgive her friends for their betrayal.

Taking to Twitter last night Katie defended her decision to make their marriage work, and seemingly hit out at Jane and Chrissy.

Uploading a snap of her with Kieran, Katie wrote: “So happy I was strong enough to stick by Kieran through therapy been fantastic #newman but I knew I was always the one ;} [sic]”

Following her shocking revelation, Katie revealed Kieran would be seeking therapy for sex addiction.

Alongside another loved-up snap, Katie blasted: “He knows I’m the #fullpackage I feel sorry for the try hards who didn’t get him and he didn’t want them easy S***s [sic]”

But some Twitter users weren’t convinced by Katie and Kieran’s public display of affection. One wrote: “Lovely pic of you both but please Katie always be cautious what I learnt from my past is never be faithful again xxx [sic]”

Katie said: “People are capable of changing if they want to and if he chooses to mess it up its his choice no other chances ever [sic]”

Replying to a fan, Katie implied that she has information Jane would rather didn’t come out, saying: “Hopefully Jane and Chrissy get the message! Jane needs to worry what other info I have too #cringe [sic]”

Katie and Kieran have son Jett Riviera and daughter Bunny together, and she has sons Junior and Harvey and daughter Princess Tiaamii from previous relationships.