Just seven years ago, Keisha Whitaker looked happy and healthy as she posed on the arm of her superstar husband.
But it was an entirely different story as the 41-year-old joined her actor spouse at a series of A-list events this week.
Wearing a sleeveless black gown, Keisha sparked concern with her painfully thin figure as she arrived for the 2014 Independent Spirit Awards at Santa Monica Beach on Saturday.
Keeping a tight grip of Forest, it was Keisha's worryingly slender arms that caused the most concern - with her upper arm looking even thinner than her elbow.
According to RadarOnline.com, Keisha, who turns 42 this week, is estimated to have lost around 35lbs (two and a half stone) over the past few years.
And such extreme weight loss at her age could lead to significant health problems, according to The Hampton's Diet author Dr. Fred Pescatore.
With friend and actress Rosario Dawson