Carly Simon (l.) and Warren Beatty (r ... called James Taylor the night beofre he was set to marry Simon, telling him the singer was having an afair with her husband, Mick.

Carly Simon is mourning the death of both her sisters ... while Joanna Simon, an opera singer, died of thyroid cancer Wednesday at the age of 85. Both deaths were confirmed to Deadline on Friday.

Singer-songwriter Carly Simon is mourning the loss of her two sisters this week. Broadway composer Lucy Simon died of breast cancer Thursday at age 82, and former opera singer Joanna Simon ...

Get into the classic hit "You're So Vain" by Carly Simon. Read the lyrics and learn about the song's legacy and its timeless ...

Kennedy‘s marital indiscretions, she was “unbothered” by them, Simon writes in new memoir Touched by the Sun: My Friendship with Jackie. The singer told NBC News in a candid interview this ...