Naomi Watts' baby bump?Wethinks Naomi Watts is a little monkey.

She's trying to hoodwink us.

We've said it before and we'll say it again - this honey has a secret.

But it's one that she can't keep under wraps for long.

Looking at these latest pics of Nao we think she may have to come clean soon.

But look at us getting ahead of ourselves - yes, OK, we haven't forgotten - she hasn't muNaomi with Liev Schreiberttered a sausage about being up the duff.

Yet with a tum-swell like this, it's hard for us not to speculate that she's got a bun in the oven.

Let's not forget that it wouldn't be the first time that this celeb scamp and her man Liev Schrieber have lead us a merry dance.

Remember the gossip jig of summer 2007? Nao popped on a ring and we all thought they were married, Liev even said it out loud.

But then this was all retracted - her rep said they're not and all went quiet on the wedding front.

So it's just their style to leave us in such confundlement.

But one thing we ask Nao and Liev is, once you've had your fun, could you please fill us in on the shizzle? Ta.