Jessica Simpson Pregnant

Jennifer Aniston and Jessica Simpson both have a major glow about them -- and since everyone wants to know if it's because they're knocked up ... we set out to find definitive answers! Hey, we tried.

Jessica reportedly has a tiny person growing inside of her, but has yet to confirm a pregnancy.

But on Saturday she showed up to Zach Braff's mansion -- where the wedding was held -- in this kind-of-poofy black dress ... which CONVENIENTLY covered her stomach (aka her baby incubator).

At first glance, this seems like an innocent photo of Jessica Simpson leaving King's Fish House restaurant in Calabasas yesterday ... ORRRRR ... is it irrefutable proof that she's ACTUALLY PREGGO WITH A 2ND CHILD?! Let's review the facts ...

Fact: Jessica Simpson was wearing a jacket that covered up her stomach, where babies most commonly grow.

Counter-Fact: It was pretty chilly in L.A. yesterday, so the jacket could have been to provide warmth.

Fact: Pregnant people aren't supposed to eat raw fish!!!

Fact: We probably shouldn't make assumptions

Jessica Simpson kept herself to a strict Weight Watchers regimen in order to lose SIXTY POUNDS after her pregnancy -- a regimen filled with low-fat smoothies, protein, and veggies -- and TMZ has obtained her 4-month crash diet plan.

The plan -- crafted by Jessica's former private chef -- closely follows the WW point system, with fancy homemade menu items like egg white omelets, chicken satays, whipped chick peas, soba noodles, and shrimp skewers.

It all kicked off in July with a 15-day smoothie diet: 5 days of 3 smoothies a day (with 2 healthy snacks); 5 days of 2 smoothies a day (2 healthy snacks, 1 meal); and 5 days of 1 smoothie day (with 2 snacks and 2 meals).

For a while, it didn't look as if she'd lose any weight at all -- at least based on her terrible WW commercial -- so we gotta say ... we're impressed.

Jessica Simpson rocked a pair of Daisy Dukes in L.A. yesterday ... begging the question, WHY WAS SHE AFRAID TO SHOW OFF HER LEGS IN THAT WEIGHT WATCHERS COMMERCIAL?

Simpson -- who signed a $4 mil deal with WW -- took some serious heat for not flaunting her revamped, slimmed down figure when her first WW commercial aired earlier this month.

But yesterday, Simpson finally showed off the goods during a mid-day shopping trip ... and the goods looked good.

Jess ain't exactly back in the same Daisy Dukes shape she was back in 2005, when she rocked the short shorts in "Dukes of Hazzard" ... but still, progress is progress.

Jessica Simpson says she's lost more than 40 POUNDS since giving birth to her baby 4 months ago.

Jessica revealed the weight loss number on Katie Couric's talk show today, claiming her weight loss surpassed the 40-pound mark ... but she wouldn't give an exact amount, saying, "It's not about the numbers."

Jessica also unveiled her new Weight Watchers commercial, shot two weeks ago. It's pretty funny because the commercial only focuses on Jessica's face. There is NO full body shot, which means WW probably wasn't too pleased with Jessica's weight loss numbers.

Jessica said, "I didn't want the big body reveal moment ... It wasn't me."

Sure.

Jessica Simpson ditched the frumpy clothing and lowered the giant handbag and let the world have a look at her new body as she went to lunch today with hubby Eric Johnson in New York City.

In her recent public outings, Jess has hid her bod under multiple layers of clothing and held her mammoth bag up close ... so no one could get a clean look before her big reveal today on Katie Couric's new show.

Looks like another Weight Watchers success story.

Jessica Simpson isn't ready to fully show off her new and possibly slimmer body ... going out in only non-revealing clothing and clutching a big bag close to her body.

TMZ posted pics of Jess earlier this week ... wearing multiple layers of clothing and holding a giant brown bag. Just this morning at LAX, Jess jetted out of town sporting a similar look, this time with a giant black bag.

Of course, Jess is no fool -- she's scheduled to appear on Katie Couric's new show this week to debut her slender, post-baby body ... so she's in no hurry to ruin that moment.

Clever girl.

Jessica Simpson proved getting back to her pre-baby weight is a losing battle ... by showing off her slimmer figure after another workout in L.A. on Tuesday.

Jess has griped about how tough it's been to shed the poundage ... claiming her boobs are so tremendously huge, she can't go jogging.

Still, it's obvious the 32-year-old mom has made some progress in the four months since she gave birth to daughter Maxwell.

Jessica Simpson has two huge obstacles to overcome on her quest for her old bod ... her giant boobs ... 'cause Jessica says they've gotten so big, she can't go running.

Simpson is finally discussing her tremendous weight gain to People.com, claiming she packed on the pounds during her pregnancy because "It was the first time I was ever pregnant, and I wanted to enjoy it."

Jess says she loaded up on mac and cheese and other crap that's delicious but terrible for you ... because "I didn't realize [the weight] didn't all come off with the baby."

Of course she didn't.

Now, Simpson is working out with a fancy Hollywood trainer ... but refuses to go running because she doesn't want to end up with two self-induced black eyes ...saying, "My boobs are way too big to run at this point."

Despite all the fatness, Simpson is committed to revealing her new, skinnier, Weight-Watchers assisted body on September 10 ... on Katie Couric's new show. Can't wait.

Nine weeks after giving birth to daughter Maxwell, Jessica Simpson once again showed off her voluptuous post-partum curves and nearly spilled out of her slimming black spandex fitness wear as she made her way to a gym in L.A. on Monday.

31-year-old Simpson -- who inked a $4 million deal with Weight Watchers -- has vowed to slim all the way down to 130 pounds.

Seven weeks after giving birth to her daughter Maxwell, Jessica Simpson was spotted hard at work trying to get her body back to her pre-pregnancy weight.

Jessica Simpson's only been photographed once since starting Weight Watchers -- so we're guessing the next time we see her ... she'll be in Daisy Dukes shape. Ok, we're praying.

Just six weeks after giving birth, new Weight Watchers spokesperson Jessica Simpson gave a glimpse of her post-pregnancy body while leaving a gym in L.A. on Tuesday.

On May 1st, the 31-year-old had little baby girl Maxwell Drew, her first child with fiance Eric Johnson.

Taking one workout at a time, Jess should be back to her pre-baby weight in no time.

Jessica Simpson is now getting paid for being fat -- the singer just announced ... she's the newest spokesperson for Weight Watchers.

Jessica made the announcement moments ago on her Twitter, writing, "So excited to be a part of the @WeightWatchers family!'

Jess don't come cheap neither -- the Weight Watchers deal is reportedly worth $4 MILLION.

The singer reportedly gained 65-75 POUNDS during her recent pregnancy -- and Weight Watchers must be waiting for a big reveal ... because Jessica hasn't been photographed in public since she gave birth.

WW also released a statement, saying, "We’re thrilled that Jessica Simpson has chosen to join Weight Watchers to adopt a healthier lifestyle and inspire others to do the same."

Jessica Simpson's new baby girl arrived in the lap of luxury ... 'cause the hospital she was born in offers the crème de la crème of birthing suites -- if you open your wallet wider than a birthing uterus.

We're told Cedars-Sinai offers several VIP suites for pocket heavy new moms, but it's NOT the $500k mentioned in some reports.

The BEST suite you can snag -- a 3-bdrm, 2-bath private pad within the hospital -- will run $3,784 a day ... more than what Beyonce spent -- $3,200 a night -- on her luxury, 4 bedroom birthing suite.

All that green goes a long way ... Jessica's suite boasts flat screen TV's, chilled juices on ice, muffin baskets, manis & pedis for wiped out new moms and a private dinner for two post-labor.