Baby Watch

Just how did the deal go down? Rewind. Sources close to Britney's family tell TMZ it all started when Britney melted down on an OK! Magazine photo shoot. Britney's mom, Lynne, read the article (who didn't?!) and called OK! personally to thank them "for handling it so well." She stayed in touch with OK!, and called them this week when she learned that news of Jamie's pregnancy was about to break. Her only requirement? Keep Britney out of it. This is about Jamie Lynn. "She trusted them to do it in a way that would be sympathetic to her daughter," our source says.

We're told Jamie and mom did not want money, but OK! has agreed to pay $1 million to the younger Spears for a photo shoot when the child is born. Why so little when others have commanded several million? We're told it's because Jamie Lynn is not an international star and it's not worth it to the mag to pay big bucks for something they can't sell overseas.

Another interesting note: We hear Jamie is further along than the 12 weeks she says in the mag's article. Expect a spring baby.

(BTW: It appears that the OK! servers have crashed because of the site traffic.)

We're told that before the news hit today, Britney was not aware of her little sis' bun in the oven. Oops ... a Spears did it again.

Recently, Britney was estranged from her mother Lynne, but has spent time with Jamie Lynn. TMZ cameras caught the younger Spears defending her older sister against an angry neighbor last October. Those hormones are a bitch!

Story developing ...

Move over Jamie Lynn, Jessica Alba, Halle Berry and Nicole Richie, because there's another little lady joining the unwed mother pregnancy ranks -- TMZ has conformed that British singer Lily Allen is with child. Smile.

The 22-year-old pop star and her boyfriend of three months, 37-year-old Chemical Brothers member Ed Simons, are expecting. So much for her new weight loss regimen!

A rep for Allen told TMZ, "I am pleased to confirm that Lily Allen and her boyfriend Ed Simons are expecting their first child. However, as the pregnancy is at a very, very early stage, the couple ask that you respect their privacy, as the health of Lily and their child is their paramount concern. As the pregnancy is at such an early stage the couple will be making no further comment but they are obviously both thrilled by the news. Lily's new album will be released as planned next year."

TMZ spoke exclusively with Joyce Aldridge, mother of Casey, who confirmed that Jamie Lynn Spears is indeed pregnant with her grandchild.

Joyce said, "We are aware of the recent interview regarding her and being pregnant, and we are in agreement with everything that was said by Jamie Lynn about the situation ... everything is fine."

When asked if Casey had anything to say about his girlfriend being preggo, she said, "At this point, Casey doesn't wish to speak out, but it would be wonderful when the time comes." When asked about their ages and any negative aspects, she said, "Casey will address all of this when it is time."

A source tells us the interview, which hits stands tomorrow, is six pages and is on the record with Jamie Lynn and her mother. She tells the mag that the father is Casey Aldridge, who she has been dating for some time and first met at church. Brit's younger sister, star of Nick's "Zoey 101," says she's keeping the baby.

Sources tell us that she has not yet told her older sister. Well, she knows now.

UPDATE: Nickelodeon issued the following statement this afternoon: "We respect Jamie Lynn's decision to take responsibility in this sensitive and personal situation. We know this is a very difficult time for her and her family, and our primary concern right now is for Jamie Lynn's well being."

British actress/fashion victim Helena Bonham Carter has given birth to a baby girl -- her second child with director Tim Burton. The couple that scares together, stays together!

The couple's rep confirmed the birth to People saying, "They are absolutely delighted they have a daughter. It's a lovely Christmas present for the family."

The eclectic couple had not found out the sex of the baby prior to the delivery, and are not releasing any further details at this time. The two also have a son Billy, who is four. Maybe they can name the baby Jane!

TMZ has also learned that earlier this week, the 26-year-old dark angel and her production assistant boyfriend turned luckiest man in America, Cash Warren, shopped at West Hollywood baby store to the stars, Petit Tresor. We're told Jess purchased a Mia Bossi diaper bag, Kissy Kissy maternity clothes and a bunch of white -- i.e. gender neutral -- onesies. In total, the happy couple spent over $1500 of Jessica's money.

Between Jessica, J.Lo, Halle and Xtina -- are any Hollywood hotties not pregnant?!

No wonder Jessica Alba's been trying to elude the cameras so aggressively lately - she's been hiding some big news, it seems.

People magazine reports this morning that Jess is pregnant, and longtime boytoy Cash Warren is the dad, according to her rep, Brad Cafarelli. The couple are expecting their joy-bundle in late spring, early summer next year. They met back in 2004 on the set of "The Fantastic Four."

The 38-year-old mamacita-to-be, with mousy hubby Marc Anthony at her side, showed off her beautiful, bulging belly at the Movie Rocks concert in L.A. on Sunday. Doing it well!

After months of silence, Jennifer finally admitted she was expecting -- during a Miami concert last month.

Although glowing, the 41-year-old "Corpse Bride" star was dressed more appropriately for a Wild West saloon than a 21st Century mother-to-be. She's epidurable!

Helena's second child with her boyfriend/employer, director Tim Burton, is due next month -- and so is an outfit change.

Former "Bachelorette" Trista and the incredibly adorable baby boy (not her husband) taped a segment for MomLogic. His parents met on TV -- they might as well have him grow up on the Internet!

Party in the conference room. "The Office's" Angela Kinsey is pregnant!

A rep for everyone's favorite resident uptight accountant confirmed the news to Us Weekly. The 36-year-old is due in May.

Sexy Mr. Big, real name Chris Noth of "Sex and the City" fame, and girlfriend Tara Wilson, are expecting their first child, according to Page Six. UsMagazine.com confirmed it with Noth's business partner this afternoon.

Noth's rep confirmed the pregnancy and issued the following statement: "Chris and Tara are very happy and have always agreed to keep what is most personal in their lives private." A source claims Tara is five months pregnant.

The diva, currently on tour with hubby Marc Anthony, finally made it official last night by announcing on stage in Miami, "Marc and I are expecting." After her shocking announcement, Anthony kissed his wife's belly. All together now: "Awwwww." Apparently, the revelation was news to Marc, who said, "I didn't know she was going to talk."

Can you believe Bridget Moynahan gave birth to her son just ten weeks ago?! Mamma mia!

The glowing single mom arrived to the L.A. premiere of her latest film, "Noise," on Tuesday, looking better than ever. Coyote gorgeous.

Clad in a tent dress and looking mommalicious, the 38-year-old former Fly Girl revealed a glimpse of her growing wombmate at a Miami baseball game on Monday.

While everyone and their tour outfit designer has confirmed her pregnancy, Jennifer officially continues to keep mum on becoming a mom. But the muumuus don't lie!