
"Renee will be wearing a fat suit in the third film as it took her a while to lose the weight last time," a rep explained. "She's also thinking about the effect quickly putting on and then losing 30 pounds has on her body."
She's also worried that, if she eats a lot, she might actually enjoy herself, which would ruin that sour, pissed-off face she always goes around with. Why in God's name anyone would want to see another Bridget Jones movie anyway is beyond me.