By Andrea McVeigh.

Trend spotters that we are, we've noticed one emerging fashion buzz that's currently making us go all 'awwww'.

While we're usually goo-goo for Gaga, this time we're just positively goo-goo.

We can't help but notice the number of celebs who are currently sporting baby bumps, not least our own local Sugahfix faves, PR gal & Belfast FASHIONWEEK boss Cathy Martin and broadcaster Emma Louise Johnston (pictured left with the teeniest of baby bumps).

They've joined the glam guestlist of the mum-to-be club, and it's a trend that's positively blooming amongst the fashion-fabulous.

It seems that no red carpet is complete without a preggers A-lister and her fashionably-covered bump.

The celebrity baby boom poster girl is, without a doubt, chic and stylish Black Swan star Natalie Portman, who is covering her tum in nothing less than designer labels.

Still petite and neat, she hasn't had to swap her tutu for a muumuu just yet, and it doesn't look like she ever will.

Then there's Victoria Beckham who doesn't look like she has so much as a food baby in there, never mind a real one. Vicky honey, we've sported bigger bumps after eating a Chinese takeaway!

Posh's fellow former Spice Girl, Mel B, is expecting her third child, while Baby Spice Emma Bunton is on her second pregnancy.

Claudia Winkleman is staying stylish while pregnant with her third child and even curvy Kelly Brook announced her baby news recently - no doubt Kel already has a maternity clothing range in the pipeline.

In Hollywood, Jessica Alba, Selma Blair and Kate Hudson are all 'with child' and tend to favour the dressed down, jeans 'n' tee look, while, this side of the pond, pregnant Holly Willoughby is looking positively glowing while still rocking her trademark floral print dresses.

We reckon the pitter-patter of tiny feet is being preceded by the clomp-clomp of the postman's boots, as boxes of baby clothes are delivered to the most exclusive postcodes of LA and London.

Even though all the gals in the Sugahfix team are currently child-free, we must admit we've often looked longingly at Topshop's maternity range.

When it comes to buns in the oven, we're happily at the homemade cupcake stage, but we're placing bets on who the next celeb to join the baby boom will be.

Beyonce? Katy Perry? Jennifer Aniston? Miley Cyrus?! Or even Gaga herself? We're keeping an eye on those celeb tums!