Kris Boyson and girlfriend Bianca Gascoigne put on a united front amid his spat with ex Katie Price

Katie Price‘s ex Kris Boyson and his girlfriend Bianca Gascoigne put on a defiant display as they attended the Tulles Haunted Drive-In Cinema VIP Press Night on Thursday.

The couple arrived hand-in-hand for the launch in Crawley, West Sussex, after he hit back at her shocking accusations by warning he could ‘destroy her career.’

It came after Katie, 42, who split from fiancé Kris, 31, last year, launched a scathing attack on her ex by accusing him of ‘making money’ off her and using her fame, before branding his new partner Bianca, 33, a ‘Z lister.’

Bianca got into the Halloween spirit for the launch by donning a Stranger Things t-shirt dress teamed with thigh-high black suede boots.

She arriving hand-in-hand with her personal trainer beau, who opted for a casual all-black ensemble.

Despite the recent drama, the couple seemed happier than ever as they arrived for the launch of the spooky drive-in, after Kris hit back at Katie’s shocking comments on Wednesday.

Kris hit back at Katie’s scathing claims in an Instagram video, and alleged she slept with three other people while they were together. 

He also insisted he ‘didn’t want to have to do this’ but said he had no choice as Katie is ‘constantly trolling’ him in a lengthy post on his Instagram story. 

Believed to be referring to Katie’s stint in rehab, Kris said he had ‘supported her on things that a lot of people said he shouldn’t have’ and claimed Katie had admitted to cheating on him but realised losing him was ‘the biggest mistake of her life.’

Touching on Katie’s claim he had taken back the engagement ring he had given her, Kris said: ‘Why am I going to let you keep a ring of that value after I find out you’re sleeping with three other people?’  

Katie has previously admitted to cheating on Kris twice in her reality show My Crazy Life.

Confirming their engagement was off, Katie told Kris bluntly, ‘Yes, I cheated on you twice. 

Kris also slammed Katie’s parenting, claiming he would stay at home ‘all weekend’ with her five kids while she was out with Charles Drury, with whom she allegedly had an affair.

This was in response to her accusing him of never being there for Harvey, 18, Junior, 15, Princess, 13, seven-year-old Jett, and six-year-old Bunny.

Hitting back at Katie’s vitriolic branding of his girlfriend Bianca Gascoigne as a ‘z-lister’, Kris insisted his girlfriend had done ‘nothing wrong.’ 

MailOnline contacted Katie’s representative for comment at the time.

Kris’ cutting video comes after Katie accused him of ‘making money’ off her in a scathing social media rant.

Katie let rip at her former fiancé on Instagram on Tuesday, after a follower slammed her saying the same things about her new beau Carl Woods, 31, that she did about Kris.

And in the online tirade, in which she stated that the personal trainer ‘completely fooled’ her, Katie also took aim at Kris’ girlfriend Bianca Gascoigne, 33, brutally branding her a ‘Z lister’ and ‘fame hungry.’ 

The drama kicked off when Katie posted an image of her OK! magazine cover with Carl, in which the couple gave an interview about their relationship.

The cover states that the couple, who’ve been dating for four months, spoke about marriage and kids, with a quote from Katie calling her former partners ‘rehearsals’.

In the comments section, one follower took aim at the star for her gushing words about Carl, writing: ‘What she said about Kris in OK… ‘I’ve never had anyone who’s like him – he’s a man’s man. He’s got his own job, he’s not false or fame hungry.’ The public have heard it all before.’

Katie clearly didn’t agree with the commentator and launched into a now-deleted lengthy statement about her ex and his new love. 

MailOnline have contacted representatives of Katie for comment. Kris and Bianca’s representative declined to comment.  

The Instagram rant came just months after Katie accused her former partner Kris of messaging her while he was seeing Bianca in an interview with new! magazine, claiming she first learned they were dating three days after he insisted he was single.

Bianca reportedly felt ‘threatened’ by the ex-Loose Women panellist, after she turned up at the house they share and was reported to police.

In an attempt to ‘prove’ she didn’t force her way into Kris’ home, Katie released footage of their meeting to The Sun.

Her representative told MailOnline at the time that the police’s investigation has been closed, and she’s now focused on her upcoming meeting with Parliament regarding Harvey’s Law.