JENNIFER LOPEZ - MONSTER-IN-LAW INSPIRATION ENRAGED

JENNIFER LOPEZ's new movie MONSTER-IN-LAW has left one woman furious because she knows she is the inspiration for JANE FONDA's vindictive character.

MRS LANDES, the former mother-in-law of screenwriter ANYA KOCHOFF, is under no illusion about the level of ridicule she will have to endure, and she fails to see the funny side.

A friend says, "She's p**sed. She is not looking forward to this film coming out."

Kochoff wrote the movie after divorcing designer RICH LANDES, and her ex-husband, while aware of tension between the women in his life, had no idea the situation was so awkward.

He says, "There were a lot of things that I didn't pick up on at the time. They never really got on."