Several of Rihanna's most impactful songs were co-written by the same movie star. The movie star in question has no interest in becoming famous for her songwriting.
Mariska Hargitay confided that a lot of thought went into naming her first child August, and she didn’t come up with the name for reasons most might’ve assumed.
Katy Perry's "Firework" is perhaps the most ubiquitous Fourth of July anthem of modern times. Interestingly, it was co-written by a movie star who appeared in a popular movie trilogy.
Britney Spears' "I'm a Slave 4 U" is one of the most important songs of her career. It's also the most horribly misguided and offensive moment of her career.
Britney Spears' 'Blackout' includes some of her most experimental songs. The "...Baby One More Time" singer said recording a track from 'Blackout' made her feel spiritual.