The 28-year-old actress said she “just disassociated” during her time on the show Lili Reinhart revealed she developed an eating disorder while starring as Betty Cooper on Riverdale. In a new interview with Self Magazine — published Jan.

Riverdale star Lili Reinhart, known for playing the role of Betty Cooper, recently spoke out about the considerable struggles she experienced while filming the series, especially during its sixth seas

Lili Reinhart is opening up about struggles she dealt with while filming Riverdale. In a recent interview with Self magazine, Reinhart revealed that during the filming of the CW show's sixth season, she experienced several health issues and weight gain,