Baby Watch

Arnold Schwarzenegger is officially in the penis enhancement business ... at least according to Tom Arnold, who says his junk looks BIGGER now because of all the weight he lost using Schwarzenegger's supplements.

As we reported, Tom says he lost 90 pounds in a matter of months thanks to exercise and diet -- including Schwarzenegger's new line of supps -- but added the biggest benefit was in his pants ... because now his penis looks bigger.

"Burn Notice" star Seth Peterson's a reckless druggie who abandoned his pregnant wife for a 22-year-old woman ... so claims his pregnant wife ... and now, shocker, she's filing for divorce.

Kylee Cochran filed the docs in L.A. citing irreconcilable differences. She says 43-year-old Seth bailed on their 12-year marriage in September to shack up with his 22-year-old side piece, while his wife was 3 months pregnant with their third child.

Kylee is now 7 months pregnant and wants a judge to give her full physical and legal custody of their kids, including their 5-year-old son and 8-year-old daughter. She claims Seth is already okay with this, and agreed to give up all custodial rights.

Kylee says she's open to giving Seth visitation, but only under supervised conditions, given his alleged past drug use.

And she wants spousal support -- if she's telling the truth, it's only fair.

Calls to Seth weren't returned.

"Real Housewives of Atlanta" star Kenya Moore is so determined to have a bambino ... she went under the knife to make it happen ... TMZ has learned.

Sources close to Kenya -- who is 42 -- tell us she had surgery Friday to remove fibroid tumors from her uterus.

The fibroids are a benign type of tumor that were discovered during an ultrasound. Doctors say fibroid tumors can cause miscarriages ... they told her surgery would increase her chances of a successful pregnancy.

Jwoww isn't just gonna squeeze out a kid in July, she's also gonna push out a big ol' steaming dump ... so says her "Jersey Shore" BFF Snooki.

Jwoww made the baby announcement on Christmas Day ... and hours later, Snooki (who already has a kid) posted a screen grab of a recent text convo they had, in which Snooks eloquently describes the miracle of child birth.

As for JWoww -- real name Jenny Farley -- she posted a picture of her growing fetus on Instagram ... along with a note from herself and fiance/baby daddy Roger.

Michael Jordan is on his way to creating a basketball team of his own ... TMZ Sports has learned he's having IDENTICAL twin girls.

Michael's wife, Yvette Prieto, is pregnant, though we don't know how far along. They were married in April.

Michael already has 3 kids -- 2 boys and a girl. The kids are all in their 20s.

The people we've been speaking with in Jordan's world are being super secretive/scared stiff. But we're told so far ... the pregnancy is progressing just fine.

Kevin Federline is a lot of things, and one of them is fertile .... baby #6 is in the oven ... TMZ has learned.

Sources connected to the fetus tell TMZ ... Kevin's wife, Victoria Prince, is 6 months pregnant with their second kid. Check out the photos and behold the subtleties -- Victoria is wearing a jersey that says "Juan Moore Federline 6."

Kevin famously has 2 kids with ex-wife Britney Spears, and 2 more with baby mama Shar Jackson.

He truly is Papa ZOW!

Julia Roberts was looking mighty pregnant based on some new photos, and the expert medical opinions -- of thousands of people ... in and out of our newsroom.

Apparently, we all need to brush up on our OB/GYN skills.

It's a lot for Julia Roberts to stomach ... questions that she's pregnant again.

Julia was with hubby Danny Moder at his parents' home in LA ... and something was poppin' out of her baggy sweater.

Check out the pics above ... and then the Clooney pic from early last month.

So we gotta ask ...

"Basketball Wives" star Evelyn Lozada isn't just pregnant ... she's bursting ... and we got photos of the enormous baby bump.

The pics were snapped yesterday in Hawaii -- where Evelyn hit the beach with her 20-year-old daughter Shaniece -- and there's no denying ... Evelyn's got one big bun in the oven.

"Basketball Wives" star Evelyn Lozada has been keeping a big secret -- she's 6-months pregnant -- and TMZ has learned Chad Johnson is NOT the baby daddy.

Sources close to Lozada tell us ... she's been seeing a guy for almost a year now and the relationship has gotten serious.

We're told ... the pregnancy was planned -- it's not a case of the whoops! And until now only a small number of relatives were privy to the news.

Lozada famously divorced Chad Johnson in Sept. 2012 ... after an explosive domestic dispute ended their 2-month-old marriage.

Ashton Kutcher got aggressive with the paparazzi outside of a popular restaurant on Melrose Ave. last night -- but the whole tough guy act may have just been a cover to keep his allegedly pregnant girlfriend away from cameras.

Ashton and Mila Kunis were eating dinner at Carlitos Gardel Restaurant in Hollywood -- great Argentinian food -- and it also happens to be smack in the middle of a heavily-trafficked celeb sighting area.

So, the paps (not TMZ) were surprised when Ashton emerged from the restaurant and tried to strong-arm the photogs into leaving the scene.

During the confrontation, one of Ashton's associates can be seen in the background quickly escorting Mila into Kutcher's ride ... as if they're trying to slip past the cameras.

FYI -- Mila was wearing a baggy shirt and baggy jeans. So, the mystery remains.

Trina is NOT squeezing out a mini-Montana anytime soon -- as in, the rapper is NOT knocked up and expecting a baby with French Montana ... TMZ has learned.

Trina first heard she was "pregnant" with fellow rapper French's child when a story started circulating on the Internet today -- but Trina's rep Aleesha Carter tells us the 34-year-old rapper is 100% unpregnant.

Of course, it's biologically possible -- Trina and French are still dating banging -- but we're told neither's trying to make anything other than beats.

David Arquette remains fertile ... TMZ has learned his girlfriend is pregnant.

Multiple sources confirm to TMZ ... David's GF, Christina McLarty is in her 4th month. McLarty has been on several entertainment shows, including "Entertainment Tonight."

David and Christina have been on-and-off for 2 years.

David has been boasting to the crew of the movie he's shooting in Vancouver that he's going to be a daddy again.

As you know, David also has a 9-year-old -- Coco - with ex-wife Courteney Cox.

David's rep could not be reached for comment.

So we started digging, to find out what triggered the explosion of anger. It seems Colin and the mom were bent out of shape because they were left in the dark about her possible pregnancy. They learned of it after reports surfaced yesterday.

Family sources tell us ... Kendra's mom called her daughter and apparently the conversation didn't go well, because it ended with a death wish.

Colin then stuck up for his mother and went nuts on Kendra.

So, Alec Baldwin and Amanda Seyfried run into each other on the streets of NYC ... and she catches a severe case of shock-face -- question is: why?

Here's the scene ... Amanda and her bf Justin Long were walking their dog today ... when they bumped into Alec, his wife Hilaria and their newborn daughter Carmen.

It could be ... "Wow, your baby is adorable!"

Hide ya eggs, hide ya uterus, 'cause Antoine Dodson is IMPREGNATING PEOPLE!

The former bedroom intruder-fighting YouTube star has announced he's knocked up his "queen" -- and the two are having a baby.

Dodson tweeted, "I just became the happiest man alive!! My beautiful Queen and I are having a baby!!"

As we previously reported, Dodson used to be an openly gay man ... but after becoming a member of the Hebrew Israelites earlier this year, he "renounced" his homosexuality ... saying, "I want a wife and family, I want to multiply and raise and love my family that I create."

As for the baby mama -- so far, no word on her identity.

Dodson called in to "TMZ Live" about the whole thing ... and was eerily mysterious. It was bizarre. Take a look.