Never one to take things slow, makes her romance with official with a snowy holiday followed by family introductions.
The star has been dating Katie for mere weeks, with the former glamour model only in December.
However, Katie has reportedly already introduced him to , Jett, 10, and Bunny, nine, who she shares with Kieran Hayler.
JJ, full name John Joe Slater, cosied up to Katie on the slopes of Bansko, , and shared their first public smooch after .
This loved-up skiing holiday — which comes despite the fact Katie in unpaid tax — shocked fans as the pair had only been on a handful of dates beforehand.
On returning from the trip, the former glamour model ‘introduced JJ to her youngest kids’.
Katie is also mum to 21-year-old , whose , and Junior, 18, and Princess, 16, who she shares with ex-husband .
‘It’s so important to her that he gets along with them as they’re a huge part of her life,’ a source told .
‘They’ve been talking for a while but it seems like it’s already getting serious.’
Apparently, Katie is even hoping her new man could be the one to push her already huge brood up to six as it’s ‘now or never’.
‘Katie really loves being a mum, and she loves the attention she gets when she’s pregnant,’ a source claimed to .
They continued: ‘She’s seeing JJ now and he’s young and virile, so she thinks this might be the last chance she has of fulfilling her baby dream. She knows it’s now or never.’
Things seemed to be going well as the pair got cosy on the slopes, with plenty of smiley snaps from their first romantic getaway.
Katie went for a bright purple and pink bodysuit and salopettes while JJ opted for a grey padded jacket and trousers as they engaged in some bold PDA in the snow.
‘Absolutely loved skiing spending time with my close ones,’ the On***ans content creator captioned her post as she shared a snap of her bubblegum pink outfit.
JJ hasn’t posted anything but his MAFS co-star Peggy Lawrence commented: ‘Hope you’re having a great time ❤️.’
The pair were pictured in a cable car, with Katie placing her hand on JJ’s leg as he casually threw his arm around her.
In another snap, they were perched on a dirt bike, with the former Page 3 model at the front with her new man behind her both beaming.
The steamiest moment between the reality stars saw the pair lounging at the top, with ski gear around them, kissing in the snow.
Katie and JJ went with an outing to IRMAS Restaurant in Leigh-on-Sea earlier this month.
Things are going well between them according to a source, who at the time told’They’ve met a few times and are texting each other constantly. She’s really into him – this is the first man she’s actually been interested in since Carl.’
Adding to the whirlwind is the fact the 45-year-old TV icon was accused by her former fiancé of .
Carl warned JJ of the model’s ‘cheating’ antics then hours later, he scrubbed his entire account from Instagram and has not returned.
Her ex, who she split with eight times, hit out at the new pair and posted what he claimed to be a screenshot between himself and Katie, with the star sharing a simple ‘X’.
Carl responded: ‘A kiss? You fry my brain. Why send me an X last night, knowing that you’re going to the airport with him on my birthday.’
Captioning the post, he added: ‘@johnjoeslater @katieprice She used to do this behind my back too. Enjoy skiing bro.’
Not done creating a stir, Carl went back for more and hurled a dig at Katie over her financial troubles as he wrote: ‘Let @johnjoeslater pay your bills.’
He has since completely deleted his Instagram, which was , but neither Katie nor JJ have addressed the comments.