(LOS ANGELES) -- Jessica Simpson's rumored pregnancy isn't going over well at Weight Watchers headquarters, according to Us Weekly.
The magazine claims executives with the diet company are upset that Simpson is pregnant so soon after giving birth in early May to her daughter, Maxwell. Simpson lost weight following her first pregnancy through a deal with Weight Watchers.
The magazine's source says, "She was already on thin ice with them since she didn't lose enough for the first ad, when they had to shoot from the waist up."
According to the magazine, Weight Watchers might scrap an upcoming ad campaign featuring Simpson -- in which she boasts of how she dropped 70 pounds -- because, a source says, "No one wants to hear about a pregnant woman dieting."
Simpson's deal with Weight Watchers is reportedly worth $4 million.
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