Jack Whitehall cheekily pats model girlfriend Roxy Horner’s bottom

They were spotted together for the first time in April and are said to have made their romance exclusive just before lockdown. 

And Jack Whitehall and his new girlfriend Roxy Horner couldn’t resist packing on the PDA during a jog in London on Wednesday.

The comedian, 31, even stopped to cheekily pat the model’s, 28, bottom as they enjoyed a couple’s workout together in the British capital.  

Roxy showcased her toned figure in a pair of black gym shorts with an oversized white T-shirt.

The model finished her look with a pair of white trainers and baseball cap, which she tucked her blonde locks underneath.

Jack opted for a pair of grey workout shorts with a tight-fitting black Nike top, blue trainers and a red baseball cap.

The couple appeared in good spirits during their jog as they stopped to share a giggle and hold hands.  

Jack and Roxy are said to have made their romance exclusive just before the UK-wide coronavirus lockdown.

The comedian has even shared his first Instagram post with the model and even posted a funny video of her giving him a quarantine haircut.   

A source told The Sun: ‘Jack and Roxy are enjoying being in isolation together. It’s all very new but they’re in their own little bubble and things are perfect at the moment.

‘Being on lockdown in a honeymoon period is certainly one way to get to know each other quickly. But the more time they spend together the happier they seem.

‘Both have had their share of heartbreak and struggled a bit to find love. It’s time they had some luck.’ 

Roxy has a string of famous exes, having previously been linked to A-list actor Leonardo DiCaprio and singer Jake Bugg who she split from in December.

Jack has been linked to various women since calling it quits with actress Gemma Chan, 37, in December 2017 after six years together. She is now in a relationship with screen star Dominic Cooper.

In March, Jack was said to have enjoyed a string of dates with stunning model Alexandra Schutz.

According to reports, the comedian had been on several excursions with the brunette beauty after they first met in November.

Although their romance is said to have been short-lived, a source told The Sun: ‘Jack was besotted with her — and you can’t blame him, she’s beautiful.

‘The pair were really hot on each other for about two months and she went along to a few of his shows but it’s a while since they have seen each other.’

Alexandra allegedly travelled from Barcelona to London and Liverpool to see Jack during his stand-up tour late last year.

The publication reported that, as well as being a model, Alexandra is a director of marketing and communications in the e-sports company Esportia.

MailOnline contacted Jack’s representatives at the time, who declined to comment.

It was also recently claimed that the comedian was on the lookout for love and had signed up to celebrity dating app Raya prior to dating Roxy.

Also known as Tinder for A-listers, Raya is a members’ only app which charges a fee for use and access.