Celebrity doppelgangers are common enough.
But celebrity dog doppelgangers are a lot rarer to come across.
Nevertheless, one woman thinks she's found Hollywood actor Matt Damon's canine counterpart in her golden retriever.
Abby Larson took to TikTok to share her mind-blowing realization with the rest of the internet. But while many people couldn't agree more, there were others who were less convinced by the similarity.
In the video, Abby - who goes by @ab.larson on the social media platform - explained that she was walking at the dog park when a stranger pointed out her pet's resemblance to Good Will Hunting star Damon.
Abby began the clip by saying: "You know when someone points something out to you that you didn't notice and then you can't unsee it, like ever again?"
"Someone approached me at the dog park today. And they told me that my dog looked like Matt Damon," she said, adding: "And now I can't unsee it!"
She then cut to side-by-side snaps of Damon and her dog - one at a red carpet event in a tux, the other at the park with his tongue lolling out.
For many people the similarity was uncanny. They took to the comments section to debate what exactly it was about Abby's dog that made him and Damon look so alike. "It’s the eyes!" one commented, while another disagreed, saying: "It’s the eyebrows!!!"
Meanwhile, some people thought the similarity was so striking that they joked Abby had actually just given them two photos of Damon. "You showed us two pics of Matt. Can we see the dog please!" one wrote, with another carrying on the joke and commenting: "Ok but show us your dog."
Other users simply saw the TikTok as an unmissable opportunity to make some questionable puns.
"Mutt Damon," one wrote, while another two riffed on some of the actor's most iconic movies, writing: "good boy hunting" and "Jason Bone."
However, there was at least one person for whom the resemblance just wasn't there. "Am I the only one who doesn't see it?" the baffled TikToker wrote.
What do you think?