Who will be hearing the patter of tiny feet next?

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The rumour mill is going into overdrive over this lot! Who do you reckon will be first?

However bonkers Tom Cruise may be, married life and motherhood is obviously suiting Katie Holmes down to the ground - she's looking radiant of late. Could there be a wee brother or sister on the way for little Suri? The news on the grapevine is that Katie recently purchased a Suri-sized T-shirt with 'Big Sister' on the front...could she be trying to tell us something?!

With filming cancelled on Desperate Housewives due to the Hollywood writers' strike, Eva Longoria could well be filling in her free time making babies with basketball star husband Tony Parker. Think of the beautiful (and sporty) genes their offspring will have. The world just isn't fair.

Since her cancer ordeal and split from Olivier Martinez, there's been a lot of talk about Kylie Minogue's desire to start a family. Friends insist the Aussie pop princess wants to settle down and have a baby, and the lady herself says she'd love children but is still playing the dating game at 39. Watch this space...

Our very own Kate Moss seems very loved up with her latest rock star lover, The Kills singer Jamie Hince. With a successful comeback from the cocaine scandal under her belt, wouldn't now be a good time for 34-year-old Kate to give Lila Grace a sibling? The clock's ticking...and our celebrity baby tracker will be onto any sign of a potential bump!