Carly Simon Opens Up on Unlikely Friendship with Jackie Kennedy — and Jackie's Thoughts on JFK, Aristotle Onassis & More

2 Members of California Nudist Colony Found Dead, Next-Door Neighbor Arrested: 'It’s a Nightmare' (Exclusive)

Jackie Kennedy Was Reportedly “Horrified” by John F. Kennedy Jr.’s Relationship with Madonna

Jackie Kennedy couldn't forget 'off-putting' call with Marilyn Monroe

Jackie Kennedy's Most Memorable Entertaining Moments

PEOPLE Celebrates the Life of John F. Kennedy Jr. in New Commemorative Edition

Jackie Kennedy thought Warren Beatty "was a failure in bed"

The Man Jackie Kennedy Almost Married Before JFK

Remembering Jackie Kennedy's Intensely Private White House Trip with Her Kids After JFK's Assassination

JFK Jr. ‘Had the Same Political Instincts as His Father’ Reveals Friend and Historian Steven Gillon

Jackie Kennedy Onassis's Most Iconic Style Moments

Intimate Moments with the Kennedys

Marilyn Monroe ‘assassinated over UFO knowledge’

Steven Gillon Reveals How JFK Jr. Was Followed By Secret Service in Letters From Jackie Kennedy

JFK Jr. & Carolyn Bessette's Marriage 'Struggles Were Much More Real Than People Realize': Book

Glenda Jackson, former Labour MP and Oscar-winning actress, dies at 87

Jackie Kennedy talks of her love for JFK in new audio tapes

'Bobby Kennedy For President' Docuseries Coming to Netflix

Secret Service agent’s new revelation in JFK assassination

Trailer: Jackie

Becoming Jackie Kennedy with Natalie Portman

Lauren Scruggs Kennedy On Her Near Death Experience in 2011: 'It Made Me a Deeper Person'

Marilyn Monroe: Through the Ages

Josh Brolin became embroiled in a tense stand-off with his stepmother Barbra Streisand during his battle with alcohol addiction

Davina McCall is undergoing surgery to remove a “benign brain tumour”

Denzel Washington was left baffled by royal protocol when meeting King Charles because he wasn't sure if he was supposed to shake his hand or not