Whose big bump?Whose big bump?Say coochie-coo...

To the latest large tum to join the big bump brigade.

And phewee, but this lady's bubba has sprouted like a bean.

Because one day she had an itsy-bitsy bump, the next this impressive tum which suits her to a tee.

Who is the mum-to-be?

Why, it's actress Halle Berry, wouldn't you know?

Her due date is rumoured to be Valentine's Day and we can't think of a sweeter treat for such a romantic occasion.

We reckon the bubba's daddy, Gabriel Aubry, would be mighty chuffed at such a special delivery too.

Now, call it a ticking biological clock, or just a curious nature, but there's something about big preggers bumps.

Halle ain't the first celeb lady to have sported such a huge bump. Click on to view the rest of the big bump brigade.