Now we've all seen a lion cub playing with a dog and a rabbit - well, anyone who's clicked on this link has, anyway - but a lion cub playing with a tiger cub? No way...
Well, yes way, as it turns out. Down at Kowiachobee Animal Preserve in Naples, Florida, there are two five-month-old baby big cats, and volunteer MelindaJVoss is the lady with the YouTube account to prove it.
Of course, though it's undeniably cute, it's also not the first time two animals you'd have thought weren't that compatible have spent some quality time together - just take a look at our 'Cats And Dogs - Best Of Friends' video gallery below to see what we mean...
Taking care of each other.
And an ear cleaning.
They're ok hanging out with each other while the other cats play.
A Big New Friend
Spots, no spots. It's cool.
GIMME A HUG!
I think you've got something in your ear.
There's plenty of room in that bed.
Let me just get those knots in your shoulders out.
Exhausted after a day of hanging out.
That puppy's fur does look pretty warm.
Laying Around The House
A playful cuddle.
Shhhh. She's sleeping.