"Lean On" was originally sent by Major Lazer to both Rihanna and Nicki Minaj's camps as a slower reggae track. After both parties rejected the tune, Major Lazer recruited Danish singer MØ to supply vocals and recorded it themselves.
An unknown Ke$ha sang on Flo-Rida's #1 hit "Right Round," but refused to appear in the video because she wanted to make a name for herself.
Debbie Gibson was 17 years old when "Foolish Beat" topped the Hot 100. This gave her the honor of becoming the youngest artist ever to write, perform, and produce a #1 single.
"She Loves You" by The Beatles was the song that convinced Ozzy Osbourne to make music his life. The Beatles were a big influence on him because they were also poor kids from a small town in England.
"Surf City" was recorded by Jan & Dean, but written by Brian Wilson of The Beach Boys. It was the first #1 hit Wilson wrote.
"Never Tear Us Apart" was a live favorite for INXS, who would often extend the second pause for a while as the crowd went crazy.
The men of Sparks on their album Hippopotamus, and how Morrissey handled it when they suggested he lighten up.
Their frontman (Chris Cornell) started out as their drummer, so Soundgarden takes a linear approach when it comes to songwriting. Kim explains how they do it.
Johnny Depp, Angelina Jolie, Mila Kunis and John Malkovich are just a few of the film stars who have moonlighted in music videos.
From "Some Day My Prince Will Come" to "Let It Go" - how Disney princess songs (and the women who sing them) have evolved.
Find out how God and glam metal go together from the Stryper frontman.