Meg MathewsMeg MathewsSomeone doesn't look very happy, if this moody pout is anything to go by.

But exactly who is it stropping about? And why are they so grumpy? Clue: it's a human of the lady variety. 

It's Meg Mathews.

Noel Gallagher's ex-missus was snapped out on a shopping jaunt in London, which you'd think would put a smile on her face.

We can't stop grinning whenever we hit the stores, pennies in hand.

But alas, it seems something had upset Meg as you'll find out by having a look in the gallery above.

Please, next time you see Meg out and about, be sure to give her something to smile about.