This may well be one of the best things we’ve ever seen (Picture: TikTok @sigirides)

Harry Styles and Taylor Russell were enjoying a relaxing stroll on Hampstead Heath when a man and his cat well and truly crashed the party.

The As It Was singer, 29, and Bones and All actress Taylor, also 29, first sparked dating rumours earlier this year when she was seen dancing away at Harry’s Love On Tour shows in the VIP section.

They didn’t dissolve into nothingness either, as the pair appear to be hanging out in London too as they were spotted holding hands just last week.

Now, the duo have been captured again – by an oblivious cyclist and his cat.

Hilariously, the cyclist grinned from ear to ear in a white T-shirt which read ‘cyclist’ above a picture of his cat as he peddled around the north London park with his feline friend in tow, as he filmed the outing.

First came Taylor’s dog Root, who is often on her Instagram stories. The cat – which oddly looked to be loving the outing in the bike’s front basket – was particularly interested in Root, and hissed down at the pooch as it sniffed around on the floor.

Usually it’s the normal folk double-taking at the A-listers, not the other way around (Picture: TikTok @sigirides)

But while the cat appeared to be fixated on the terrier, neither oblivious party noticed the megastar and his rumoured girlfriend that came next.

Quite the contrary, Taylor stopped to gawk at the fun cat-on-a-bike sight, while Harry also briefly turned back in a little double-take.

The actress wore a floating white skirt and a black jumper for the outing, while Harry sported a shirt, black jeans, and an incognito hat.

The cyclist seemed totally oblivious to his rare Styles sighting (Picture: TikTok @sigirides)

The cat wasn’t a fan of Taylor’s terrier, Root (Picture: TikTok @sigirides)

It looked like a beautiful day in Hampstead; an area renowned for its thespian inhabitants.

With almost its village-like feel and sprawling park with cute date night spots around every turn, it’s a popular (and very expensive) relaxed corner of London to live in.

We are now wondering what else the TikToker has unknowingly caught on his bike cam.

Harry is back in London after his whirlwind world tour of Love on Tour (Picture: Kevin Winter/Getty Images)

Originally from Canada, Taylor now lives in London (Picture: Gilbert Flores/Variety via Getty Images)

Harry’s new rumoured relationship with the Canadian Escape Room actress would be his first since he split from Olivia Wilde, 39, after almost two years of dating.

The Watermelon Sugar hitmaker dated the Don’t Worry Darling director from January 2021 until November 2022, marking his longest romance that we know of so far.

Taylor was previously romantically linked to her fellow Bones and All star Timothée Chalamet by some outlets.

A source claimed to The Sun that Taylor had a ‘brief secret fling’ with the Wonka star, 27, who is now very much locking lips with Kylie Jenner.

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It doesn’t get better than this.