The actress' sudden passing at the age of 32, left many puzzled — then her husband died in the exact same way five months later, leaving more questions than answers.

The royal and musician's camaraderie was like any other, filled with laughter, love — and an epic fight.

What started as a fantasy during his school years turned into a therapeutic writing project for the British author during trying times.

Found in the basement of her Colorado home the day after Christmas 1996, the truth behind the 6-year-old girl’s killing remains a mystery to this day.

The Italian fashion designer was coming home from a neighborhood walk when a madman appeared out of nowhere and shot him dead on the steps of his beloved Miami Beach mansion.

Dancers Rob Pilatus and Fab Morvan brought the band's songs to life — without singing a single note.

While their romance was filled with headline-grabbing drama, their love endured for decades until the 'Charlie Angels' star's death.

What started as a twitch in his finger turned into a life-changing fight for the 'Back to the Future' star.

The actor was just weeks away from the premiere of 'Exit the Dragon' when he suddenly — and shockingly — died in Hong Kong.

The two groups were at completely different points in their careers when an unlikely collaboration changed the courses of both of their histories.

The Fleetwood Mac singer put Petty on a pedestal and yearned to be just like him, and her admiration turned into a lifelong friendship that lasted until his death in 2017.

The untimely death of the Hollywood actress-turned-princess in a tragic car accident in 1982 at the age of 52 has raised more questions over the years.

Known for his brash and raucous rhetoric, the essayist and playwright turned the spotlight on the health crisis affecting gay men in New York City at a time no one wanted to hear about it.

Fresh off her best actress Oscar win in 1955, the movie star hopped on a train in France, which led to a meeting with the royal that veered her life in a new direction.

Ever since the singer released her accusatory track in 1972, the identity of the “you” has remained one of the greatest mysteries in music history.

An "innocent, wonderful picture" of Caroline Kennedy triggered Diamond to include her name in his 1969 love song.

Originally hired as a writer, the comedian almost didn’t sit in the anchor chair for the first episode in 1975, but more than four decades later, the segment he launched is still going strong.

Despite being born in the United States, the 'Star Trek' star and the ‘Karate Kid’ actor both had traumatic childhoods and were imprisoned for the color of their skin.

Landing a spot on the late-night sketch show is one of the toughest gigs in show business, and even some of Hollywood's greatest comedy legends didn't make the cut.

The guitarist woke up one morning to find the famous riff from "(I Can't Get No) Satisfaction" on his cassette recorder and no memory of writing the song.

In the '90s, the actor seemed to have it all. But underneath, he was dealing with the greatest battle of his life.

The actress was already guest-starring as a waitress named Ursula on "Mad About You" when the role of Phoebe came along and producers scrambled to create a connection.

The Oscar-winning film almost looked very different, with several other actors, including Gwenyth Paltrow and Matthew McConaughey, in the running for the lead roles.

Her perfect curls and cutesy ways turned her into the biggest child star in Hollywood history, but she made her greatest impact during her two decades as a politician.