Who's a smiley celeb?Who's a smiley celeb?Who is the owner of this picture perfect mush?

She certainly is a happy camper.

Which is nice to see, as apparently we're much in need of some cheer today.

Today is the most depressing day of the year - fact.

Yep, it's Blue Monday, the most miserable of days.

The Monday of the last full week of January sees more suicides than any other day - and now scientists have figured out why.

(But we reckon we could've figured it out.)

Just look out of the window - is this dark, rainy weather ever going to end?

And Crimbo seems like a distant memory, but unfortunately the costs of it are not.

But hold your horses.

We're a caring bunch right here, and we've taken it upon ourselves to perk up all you glum peeps.

Find our the identity of this cheeky chops and see the wonder of an happy mush in our gallery of smiling celebrities.