Baby Watch

It was a battle of the baby bulge on Wednesday, as maternity fashionista Kim Kardashian bedazzled on the streets of NYC -- while Jessica Simpson shopped in her comfy sweats in Los Angeles.

So we gotta ask ...

Kim Kardashian says, even with pregnancy, she's only up to 140 pounds -- which very few people believe. So, step right up and play the game that's not sweeping the nation! (Prizes not included)

Mom jeans and stretch pants be damned, because Kim Kardashian isn't letting a little thing like carrying an unborn child to term stop her from wearing skin tight uncomfortable leather maternity dresses.

By the grace of God, the 32-year-old mom-to-be somehow managed to stay upright in a pair of sky high stiletto heels and successfully wedge all of her childbearing hips, ass and thighs into a form fitting mustard yellow sheath while maneuvering through the streets of NYC on Tuesday.

Jumping on the Michelle Obama hair trend, Kim Kardashian temporarily diverted attention from her growing baby bump -- and signature badonkadonk -- and let her newly chopped sexy bangs take center stage as she crossed a street in Beverly Hills this weekend.

Kim Kardashian went to the doctor yesterday because she was having pains in her stomach, and the doc warned she needed to slow down.

We're told Kim was flying home from Paris when she started feeling "severe stomach pains" on the plane. It freaked her out and she started bawling in front of other passengers.

Sources say Kim is "stressed out" ... we're told because she's prepping for her deposition in her divorce case with Kris Humphries and she's moving to a new house.

When Kim landed she went to her doctor, who told her she had flu-like symptoms and it was not a miscarriage warning.

We're told the baby's fine. In related news, we're told Kris Kardashian has already signed her.

UFC light heavyweight champ Jon "Bones" Jones couldn't be more proud of his newborn baby daughter ... at least in the nipple-sucking department.

Jones -- whose baby daughter Olivia was born today at 6 pounds 10 ounces -- just tweeted, "Guys Liv is so pretty! She has a head full of hair and is sucking on this t*t like a champ."

Aahh ... nothing like a father's love.

Jones added, "Careful Ronda Rousey, we might have a new challenger for your belt."

Kim Kardashian proved she's the ying to Kanye West's yang at a fashion show in Paris this weekend ... by wearing matching black and white his and his suits.

Looking like a 21st century Annie Hall, a very serious Kim went to the dark side at the Givenchy runway show in a baby bump slimming black maternity men's suit ... while Kanye kept it virginal in a stark all white ensemble.

No shades of grey area in this relationship.

"Destiny's Child" singer Kelly Rowland's never faced a more difficult choice! Babies or puppies -- which takes the crown of cuteness??? It's about to get all adorable up in this piece.

Kanye West has JUST listed his Hollywood Hills bachelor pad ... TMZ has learned ... because he's clearing the decks to move into his new Bel Air mansion with Kim Kardashian.

Kanye's listing the 3 bedroom, 4 bath crib for $3.3 million. The house is 4,214 square feet.

Now here's the predicament ... the average list price in the area is $2.54 mil. Kanye tried in vain to sell the house in 2010 for more than $4 mil, so at least he's come down on price.

Let there be no doubt ... Kate Middleton is ROYALLY pregnant -- and to prove it, she finally revealed her fetal protuberance while making an appearance in London yesterday.

A bunch of photos of Middleton's appearance have been floating around ... but this one really shows she's bumping along.

With her baby bump under wraps, former "Sopranos" star Jamie Lynn Sigler left a dinner date in L.A. last night with the man responsible for her fetus ... Lenny Dykstra's son Cutter.

The 31-year-old actress just announced the pregnancy last week -- and confirmed the kid belongs to her 23-year-old fiance, who's a minor league baseball player.

Cutter Dykstra -- who was drafted in 2008 -- was clutching some cash on his way out of Craig's ... which is a good sign, considering there were rumors that his financial disaster of a father stole his $700,000 signing bonus. Cutter has previously claimed the rumors were completely false.

Hoping to stay alive long enough to see his newborn kid graduate elementary school, 67-year-old Steve Martin worked on his fitness by hitting the road on his workout bike this week.

Martin's rep just confirmed that the actor's 41-year-old wife Anne Stringfield gave birth to their first child back in December ... but the couple hasn't revealed the sex or name of the child.

Steve Martin has fathered his very first child ... at the ripe age of 67-YEARS-OLD ... the actor has confirmed.

The "Pink Panther" star's 41-year-old wife Anne Stringfield gave birth to the kid back in December ... so says the New York Post.

Steve wouldn't be the first celebrity dad to father a kid in his 60s ... Rod Stewart did it (66 years old) ... so did Pablo Picasso (67) and Clint Eastwood (66).

And ... Charlie Chaplin had a kid when he was 73.

Congrats.

Kim Kardashian struck a pose today in Rio de Janeiro, Brazil ... in front of the famous statue of Jesus Christ, Christ the Redeemer.

Jessica Simpson is ditching the coveralls ... proudly showing off her pregnant belly in L.A. yesterday -- and TMZ has the pics.

Fetus Simpson had been under wraps for the past couple of weeks ... with Jessica sporting all sorts of baggy clothes to keep her bump out of the public eye.

But now that Jessica is a couple of months into pregnancy ... and growing ... she's given up on the cover-up ... and hit the gym yesterday in all her pregnant glory, rocking tight workout clothes.

Kim Kardashian says she wants a divorce because it "will help create a new, full life for me" ... this according to new legal docs.

Kim filed a declaration in her divorce case obtained by TMZ, complaining to the judge that Kris Humphries is not only standing in the way of her happiness, but threatening her health and welfare, and "also ... the health and well-being of my unborn child." We broke the story, her doctor is concerned as well.

Kim scoffs at Kris' claim she defrauded him in the marriage, and says it's actually Kris who is screwing with her life. She says she wants a divorce so she can move on with her life, and "the same should hold true for [Kris].

Kim notes Kanye is eager to sign a Voluntary Declaration of Paternity when their child is born, but he won't be able to if she's still married to Kris.