Jack Whitehall and his girlfriend Roxy Horner share a kiss on casual stroll

Jack Whitehall dresses down in shorts while girlfriend Roxy Horner nails biker chic in a black jumper dress as the couple share a kiss during casual stroll

They recently sparked engagement rumours when she was seen wearing a gold band on her wedding finger.

But Jack Whitehall and Roxy Horner brushed aside the rumours as they enjoyed a romantic stroll in Notting Hill on Monday afternoon.

The comedian, 32, and the model, 29, appeared to be going strong as they shared a cheeky kiss after picking up a healthy smoothie from a local shop.

Just the two of us: Jack Whitehall and Roxy Horner enjoyed some quality time together during a romantic stroll in Notting Hill on Monday afternoon

Cutting a casual figure, the funnyman dressed down in a black T-shirt, shorts and white running trainers.

The former A League of Their Own panellist wrapped up against the chilly climes in a navy padded jacket, and finished off with a grey beanie.

Influencer Roxy, meanwhile, put on an edgy display in a leather baker boy hat, a varsity jacket and a thigh-skimming jumper dress.

Rounding off her appearance, the blonde styled her appearance with a chain-strap handbag and ankle boots. 

Loved-up: The comedian, 32, and the model, 29, appeared to be going strong as they shared a cheeky kiss after picking up a healthy smoothie from a local shop

Loved-up: The comedian, 32, and the model, 29, appeared to be going strong as they shared a cheeky kiss after picking up a healthy smoothie from a local shop

In great spirits: The duo appeared giddy as they engaged in a cosy outdoor conversation

In great spirits: The duo appeared giddy as they engaged in a cosy outdoor conversation

Relaxed: Cutting a casual figure, the funnyman dressed down in a black T-shirt, shorts and white running trainers

Relaxed: Cutting a casual figure, the funnyman dressed down in a black T-shirt, shorts and white running trainers

Pucker up! The actor and his partner blew kisses at each other throughout their walk

Keeping warm: The former A League of Their Own panellist wrapped up against the chilly climes in a navy padded jacket, and finished off with a grey beanie

Pucker up! The actor and his partner blew kisses at each other throughout their walk

The fashion star wore her tresses in a straight fashion, while her naturally radiant complexion was enhanced with neutral-toned make-up. 

When contacted by MailOnline, a representative for Jack said the couple are not engaged. 

They were said to have made their romance exclusive just before the UK went into lockdown in March.

A source told The Sun at the time: ‘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. 

Less for days: Influencer Roxy, meanwhile, put on an edgy display in a leather baker boy hat, a varsity jacket and a thigh-skimming jumper dress

Less for days: Influencer Roxy, meanwhile, put on an edgy display in a leather baker boy hat, a varsity jacket and a thigh-skimming jumper dress

Refreshing: The media personality fuelled up on her nutritious drink

All in the details: Rounding off her appearance, the blonde styled her appearance with a chain-strap handbag and ankle boots

All in the details: Rounding off her appearance, the blonde styled her appearance with a chain-strap handbag and ankle boots

Radiant: The fashion star wore her tresses in a straight fashion, while her naturally clear complexion was enhanced with neutral-toned make-up

Radiant: The fashion star wore her tresses in a straight fashion, while her naturally clear complexion was enhanced with neutral-toned make-up

Shut down: They recently sparked engagement speculation when she was seen wearing a band on her wedding finger, but a rep for the pair confirmed the rumours were not true

Shut down: They recently sparked engagement speculation when she was seen wearing a band on her wedding finger, but a rep for the pair confirmed the rumours were not true

Long-term: They were said to have made their romance exclusive just before the UK went into lockdown in March

Long-term: They were said to have made their romance exclusive just before the UK went into lockdown in March

‘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.