YOU may have 20/20 vision if you can spot what’s going on in this mind-blowing optical illusion in 20 seconds.

An animal shelter has sparked an online debate after it has shared this photo of a seemingly two-headed feline.

Take a close look at the picture.

What do you see?

Some people believe it is a two-headed cat.

Others believe it is clearly two cats, that appear to be twins, snuggling together.

“Adopt this 2 headed cat and you get a great deal!! Only $80!!! Double love,” the Jackson County Animal Shelter in Michigan wrote on Facebook.

The shelter then confirmed the correct answer.

Read Related Also: CONFIRMED: Iran Planned and 'Green-Lit' Murderous Hamas Attacks on Israel

“Sour Cream & Onion are ready to get home today,” the shelter disclosed, sharing the cats’ names.

What is clear in the picture is that the cats’ have a close bond and would love to find a loving home together.

So it makes sense why the shelter has tried to get someone to take them as a package deal.

The shelter’s director, Lydia Sattler, said she had no idea that her post would create an online debate.

“They were so adorable and snuggled together, they could be considered one cat,” she told the Detroit Free Press.

“I knew it would cause some discussion, but did not expect the response it received,” she added.

If you want to create your own feline optical illusion, the Jackson Animal Shelter has dozens of animals currently up for adoption.

There are plenty of cats that look just like Sour Cream and Onion available.

You can find a full list of available felines here.