Demi Moore on starring in St Elmo's Fire early on in sobriety. | Rich Walters

Demi Moore premiered her new movie, "The Substance" at the Cannes Film Festival. During a press conference, Moore explained how she and co-star Margaret Qualley navigated their nude scenes in the film. | AP

Demi Moore touching video with Bruce Willis

Demi Moore says her new mind-bending movie "The Substance," opposite Margaret Qualley, is a “ride,” and also a chance to address the topic of aging and the pursuit of perfection. | AP

Ashton Kutcher Reveals the Dramatic Way He Coped With Demi Moore Divorce

Demi Moore und Ashton Kutcher: von echter Liebe zu Verrat

Ashton Kutcher Says Demi Moore's Pregnancy Loss Was "Painful"