As Farrah Fawcett’s battle against cancer wages on, her longtime partner, actor Ryan O’Neal, and her best friend, Alana Stewart, speak with The TODAY Show’s Meredith Vieira about their relationships with the former star of television’s Charlie’s Angels.

On Friday night, NBC will air Farrah’s Story, an intimate portrait of her deterioration from the terminal disease. The scenes, filmed over the last few months, show the actress undergoing medical treatment for her cancer.

Farrah’s Story will air Friday night @ 9PM on NBC.