Renee Zellweger, 40, is packing on the pounds again to play the shapely Bridget Jones in a thid installment of the series about the lonely publishing exec, expected to start shooting later this year, according to Variety. The film's plot centers on 40-something Bridget's quest for a baby as her biological clock ticks. Zellweger was nominated for the best actress Oscar for the original in 2001. (Photo: WENN)