Pregnant Jessica Simpson's Weight Watchers Deal Is in Jeopardy!

Jessica Simpson has lost points with Weight Watchers.

In the Dec. 17 issue of Us Weekly (on stands Friday), a source says execs are livid that their new spokeswoman, 32, got pregnant just seven months after welcoming daughter Maxwell. "They're furious at Jessica," says the source of the star, who has a $4 million deal to shed to the pounds.

The source adds, "She was already on thin ice with them since she didn't lose enough for a the first ad, when they had to shoot from the waist up."

As a result, Simpson's second campaign -- celebrating a 70-pound loss -- may not air. "They don't think it can run," the source explains. "No one wants to hear about a pregnant woman dieting." (A Simpson pal counters that the ads will see the light of day: "It was Weight Watchers' idea to shoot her from the waist up the first time.")

For more on Simpson's endorsement drama, watch this week's Hot Stuff video, as explained by Us Weekly senior editor Bradley Jacobs.

Also in the roundup: Brandi Glanville's son became ill after mistakenly eating one of stepmom LeAnn Rimes' laxatives; Jay-Z drops $20,000 on nearly 9 pounds of truffles, and much more!

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Jane Lynch: Marriage Helped Me Lose 10 Pounds!

Jane Lynch's secret to staying slim and trim this holiday season? Wife Lara Embry's home cooking!

Married to psychologist Embry since 2010, Glee actress Lynch, 52, appreciates Embry's time in the kitchen more than she knows. "She's a wonderful cook. She cooks all the time which is why I've been able to lose a little weight the last couple of years," admits Lynch, who plays tough-as-nails cheerleading coach Sue Sylvester on FOX's series.

Down "10 or 11 pounds," Lynch said "bye-bye" to the bread basket -- and ate more meals at home with her family in an effort to slim down. "[I'm] eating real food -- good ingredients -- and eating in," Lynch told Us Weekly at the Dec. 3 ACLU/SC Bill of Rights Dinner of her secret to success. "I was single for a long time and I'm not a cook, so I ate out all the time."

Lynch -- who did not come out to her parents until she was 32 -- tells Vogue mag azine her mother was impressed the actress was swapping vows with a doctor. Embry, on the other hand, jokes that her own "mom's expectations were very low. She was OK with the fact that Jane had gainful employment!"

VIDEO: Which Glee star is most like her character?

In the time since tying the knot, Lynch has won over Embry's daughter Haden. "I make her sound like the Dalai Lama," Lynch has said of her stepdaughter, 11, "but she's a pretty exceptional kid. She's just like me!"

Via: Jane Lynch: Marriage Helped Me Lose 10 Pounds!

Wow! Slim Alessandra Ambrosio Poses Nude Four Months After Giving Birth

Forget Victoria's Secret: what's Alessandra Ambrosio's?

The VS Angel -- who welcomed son Noah in May -- posed completely nude for Made in Brazil magazine's racy, oceanside spread, showing off her slender, post-baby figure during the September photo shoot.

Alessandra Ambrosio in issue 6 of Made in Brazil.
Credit: Stewart Shining/Made In Brazil.

In October, the 31-year-old mom of two (she also shares daughter Anja, 4, with fiance Jamie Mazur), opened up to Us Weekly about her seemingly instantaneous slimdown after giving birth to her little boy.

"This time I didn't really gain a lot of weight," Ambrosio admitted. "I was actually trying to be as healthy as I could. The first time I gained a lot of weight and it was hard to lose it."

The Brazilian-born beauty partially credits breastfeeding and chasing after her tots with her speedy weightloss, though she also revealed that she makes it a point to mix up her exercise routine.

"I love to do Pilates and SoulCycle and go on walks and surf at the beach," she told Us.

VIDEO: See Alessandra get ready for the VS Fashion Show!

Ambrosio will show off her incredible post-baby bod once again during the Victoria's Secret Fashion Show Tuesday, Dec. 3, when she struts her stuff down the iconic runway in a gem-encrusted bra worth $2.5 million.

Via: Wow! Slim Alessandra Ambrosio Poses Nude Four Months After Giving Birth