KNOW AND TELL: Two mountain lion kittens are too cute!

The kitten making that fearless noise is P-47. The little guy is probably just being a protective brother to his sister, P-46.

She's hiding behind him.

The two mountain lion cubs were discovered in a den in the Santa Monica Mountains.

So many people have been sharing video and photos of these two - and why wouldn't they? They are so darn cute!

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