Earlier this month, Grazia magazine said that Demi Moore's weight was hovering around 98 pounds, which, given her five foot five height, would make her significantly underweight.
Since then, Moore appears to have lost even more weight, with the actress showing a shockingly skinny figure at the premiere of her new movie 'Margin Call' in New York City.
The 48-year-old star looked stick-thin, especially in the arms, at the New York event. Demi was dressed in a red dress which hung loosely, emphasizing her tiny frame.
While Moore may have put on a brave face smiling on the red carpet, and was still wearing her wedding ring, the effect of recent events was plain for anybody to see.
Moore joined her Margin Call co-stars on the red carpet and put her problems to one side as she chatted with Kevin Spacey and Paul Bettany.
Gossip Girl star Penn Badgley and Star Trek star Zachary Quinto, who revealed he was gay this week, also star in the thriller that documents the events within an investment bank during the early stages of the financial crisis.
Moore, who is said to have contacted a divorce lawyer in the wake of the affair scandal, was seen with Kutcher visiting a Kabbalah camping centre, but the couple have been apart in recent weeks.