Demi Moore returning to big screen

Demi Moore is set to return to the big screen following her stint in rehab.

The actress has not worked on a film since seeking treatment at the beginning of this year but she has now accepted a part in Very Good Girls, reports Deadline.

Mum-of-three Demi will join Elizabeth Olsen and Dakota Fanning, who will play two childhood friends who make a pact to lose their virginity during the summer after they graduate from high school.

The 49-year-old will play the mother of Elizabeth's character.

Demi was due to play feminist Gloria Steinem in the upcoming biopic about porn star Linda Lovelace, but was forced to pull out when she became unwell in January, a few months after she split from husband Ashton Kutcher.

At the time, her rep said she was seeking "professional assistance to treat her exhaustion and improve her overall health".

Sarah Jessica Parker took over the part of Steinem in Lovelace, which stars Amanda Seyfried in the title role.