Some Britney Spears songs are so popular that everyone has heard them, but here is a look at some of her hidden gems.

Producer and songwriter Benny Blanco is behind hit songs released by Ed Sheeran, Rihanna, Katy Perry, and others.

In 1998, a 16-year-old girl from Louisiana named Britney Spears released her debut music video ... of her — was famously part of her Circus tour in 2009. Dancing within the golden cage she's ...

"The Britney Spears songs are used as a way to empower Cinderella ... now a villain song sung by Cinderella's Stepmother; and "Circus," which is sung by the "very self-involved Prince Charming." ...

Paris Hilton Fangirls Over Britney Spears' New Song with Elton John ... a guest spot on How I Met Your Mother and the album Circus. Spears said that her memories of that time in her life mainly ...