Jennifer Aniston Collapses At Sight of Brad's Baby

Just days after gossips claimed Jennifer Aniston wanted a face-to-face with Brad Pitt and Angelina Jolie's baby Shiloh, tabloids in the UK claim Shiloh Jolie-Pitt is a source of major pain for Brad's ex-wife

A source revealed that the former "Friends" star, who recently broke up with her "The Break-Up" co-star Vince Vaughn after he cheated on her, was so upset when she saw pictures of baby Shiloh that she now "collapses" every time she sees a baby stroller.

"She collapses in a heap, clutching her womb like she's been stabbed if she so much as passes a baby stroller on the street."

"(She's) throwing baby dolls into a bonfire on the beach behind her place in Malibu. It's creepy, but she says it makes her feel better for a few hours," the source added.

In other news, Jennifer Aniston and Courteney Cox enjoyed a tropical holiday in Mexico during the week between Christmas and New Years, Star Magazine reports.

"They flew into the Los Cabos airport on Dec. 27," an insider tells Star. "They were shuttled to their resort in a new, luxuriously Chevrolet Suburban. They stayed at the posh, five-star resort, Esperanza."

Both Jennifer and Courteney have vacationed in Los Cabos before; Courteney, whose new cable series, Dirt, debuts this month, traveled there in August with singer-songwriter Crow, shortly after her split with seven-time Tour de France champ Lance Armstrong.