Baby Watch

Hudson gave birth to a boy and Beckham popped out a girl.

New couple alert?

TMZ has obtained the divorce papers, in which Justin Williams states that Kari Ann is pregnant -- and wants a judge to order genetic testing to determine if "this is a child of the marriage." The docs were filed in L.A. County Superior Court by Williams' lawyer Marlo Van Oorschot.

Kari Ann has been treated for sex addiction in the past -- even appearing on "Sex Rehab with Dr. Drew" back in 2009.

The couple has only been married for a few months -- they tied the knot back in February.

Before she left the club, Mel tweeted, "My baby bump is boshing to the music!! Hit me!!"

Denise made the adoption public earlier this week.

It's a girl, who is now a few weeks old. Denise named the baby Eloise Joni, after her mom Joni, who died in 2007.

The biological mother gave birth in the U.S.

According to sources, Ryan and ex-GF Alexis Knapp -- who's due any day now -- stopped for some coffee before hitting up the gynecologist's office in L.A. yesterday ... together.

Knapp insists Ryan is the father -- but the actor refuses to submit to a DNA test until the baby is born ... to prevent any pre-natal complications.

It's the first time the ex-couple has been seen out since Knapp hired a lawyer in March, claiming Ryan saddled her with all the baby's medical expenses -- an allegation Ryan has denied.

According to the report, 46-year-old Weiner and 35-year-old Abedin have told close friends and family members about the pregnancy.

Abedin -- an aide to Hillary Clinton -- is currently on her way to Northern Africa with her boss.

Despite the fact he sent scandalous pictures of himself to multiple women -- including the infamous penis bulge photo -- Weiner told the media his marriage is not in jeopardy.

Apparently Mildred "Patty" Baena knew the sex of the baby because the color scheme at the shower was blue.

Among the 15 guests at Patty's home ... Alicia, a cook who worked for Arnold and Maria. She's wearing gray sweatpants.

Among the gifts for Patty -- who was 8 months pregnant at the time -- a baby stroller.

We're told Arnold and Maria sent lots of gifts for the baby.

No word on when the baby is due -- but Kelly is reportedly in her 2nd trimester.

47-year-old Myers was previously married to actress Robin Ruzan for 12 years ... but they had no children together.

Mike and Kelly started dating in 2006 and wed in a super-secret ceremony last year.

Prince Von Ahole and Bach met for lunch in L.A. Monday -- and the Prince tells TMZ they talked about his and Zsa Zsa's quest for a child.

Prince says Bach was so pumped about the potential baby news -- she offered up her oven for the future bun ... that is, if Von Ahole ever manages to find one of Zsa Zsa's still-viable eggs.

Prince hasn't accepted Bach's offer -- but he tells us, he hasn't turned her down either ... yet.

UPDATE: Apparently, Pam and the Prince weren't on the same wavelength ... a rep for Bach tells us, "We refuse to acknowledge the delusional ramblings of this man who clearly has done nothing more than plant a fictional tale in a desperate attempt for attention."

According to a rep, the baby girl was born first, weighing 5 pounds, 3 ounces, and was 18inches tall; her brother was next, at 5 pounds 6 ounces, and was 19inches tall.

TMZ spoke with Angelina who confirmed the pregnancy ... but wouldn't comment further.

Sources close to the reality star tell us the baby daddy is Angelina's fiance Dave Kovacs. The couple has been engaged since February.

No word on when the baby is due.

Gym. Tan. Labor.

Lamas is expecting a child with hubby Nik Richie of TheDirty.com. The two went in for a check-up this week and Nik filmed the ultrasound -- where their little boy/girl seemed to be waving up a storm on screen.

At one point, Richie swears he sees boy parts on the screen -- but the nurse assures him it's too soon to tell.

Sources close to the fetus tell us ... Lamas is already several months into the pregnancy ... and Nik Richie is indeed the father.

In fact, the couple isn't letting the bun in the oven slow down their travel plans -- they're co-hosting a party at Pure in Vegas on Friday.

As TMZ first reported, Lamas and Richie tied the knot in a whirlwind Vegas ceremony after partying together for a few hours in Sin City last year.

Prince von Ahole was FIRED UP on his way out of a Beverly Hills fertility clinic yesterday -- telling us, "I'm going to get a baby!"

67-year-old von Ahole added, "My wife is excited, I'm excited and we're going to go ahead with it."