Two playful cats invent their own version of hide-and-seek

Here's a little cuteness to help celebrate the weekend.

A cat and a kitten have discovered what some have called "the world's cutest game."

We're not sure what the rules of the "pop-up kitty" game are, but it sure looks fun.

Hide-and-seek in a round box, anyone?

In the mood for more adorable kitten moments?

Here's a kitten who sounds like a goat. A cute cat attack is sure to put a smile on your face. And this little guy just can't seem to stay awake.

What's your favourite cat video? Share in the comments below.