The song title "Cake By The Ocean" originated from DNCE's Swedish producers using the wrong name for the drink "Sex on the Beach."
"Islands in the Stream" was originally written by The Bee Gees as an R&B song. It was originally written by the brothers for Marvin Gaye, however it was recorded instead as a duet by Kenny Rogers and Dolly Parton with the Gibb Brothers also contributing vocals.
Alicia Keys got a huge break when Oprah had her perform her debut single "Fallin'" on her show.
Katherine Heigl played Josh Kelley's love interest in the video for his 2005 song "Only You." They met on the shoot, became a real-life couple, and got married two years later. That's good casting!
The game Lana Del Rey sings about in "Video Games" is World of Warcraft - her ex used to play it all the time.
The French part in Lady Gaga's "Bad Romance" translates to: "I want your love and I want your revenge."
The Brazilian rocker sees pictures in his riffs. When he came up with one of his gnarliest songs, there was a riot going on.
Dan cracked the Top 40 with "Ritual," then went to India and spent 2 hours with the Dalai Lama.
Go beyond The Beatles to see what you know about the British Invasion.
Roger reveals the songwriting formula Clive Davis told him, and if "Eight Miles High" is really about drugs.
The rock revolutionist on songwriting, quitting smoking, and what she thinks of Rush Limbaugh using her song.
With Bernie Taupin, Martin co-wrote the #1 hits "We Built This City" and "These Dreams." After writing the Pretty Woman song for Go West, he had his own hit with "In the House of Stone and Light."
