Renee Zellweger having 'good time' on 'Bridget Jones 3' sets

Los Angeles: Renee Zellweger is returning to her famous "Bridget Jones" franchise and the actress is having a great time shooting it in London.

Colin Firth, who plays Bridget's husband Mark Darcy, Patrick Dempsey, whose role is not leaked yet, will also be seen.

Hugh Grant, who played Bridget's other love interest, will not return for the third film, reported E!online.

"I'm really glad to be doing it," Zellweger said. The first official image from "Bridget Jones's Baby" was released around two weeks ago.

The movie is adapted from Helen Fielding's columns for a UK newspaper.