Naomi sues over video grief

Naomi Watts has added her name to a class action lawsuit against a movie production company after learning that bosses plan to turn footage she volunteered for an instructional video into a new movie.

The actress agreed to be interviewed for the hour-long self-help video for grief-stricken parents of kids killed in traffic accidents - after playing a mum struggling to cope with her own tragic loss in 21 Grams.