Keira KnightleyKeira KnightleyLife ain't a box of chocolates for some celebs, y'know.

In fact, all that fame and money can be really annoying.

Take Keira Knightley here.

You might think that being a rich and famous actress who can have her pick of Hollywood movies and leading men would be reason enough not to moan.

But you would be mistaken...

As it happens, Keira has rather a lot to get off her chest, fame-wise.

And she's not the only one.

From press attention to big boobs to free cocktails, certain celebs have enough moans and whinges to fill a Louis Vuitton luggage set.

Go see them air their sorrows and generally mouth off in our gallery of whinging celebs.