"Crazy in Love" served as the lead single for Beyoncé's debut album Dangerously in Love. The song features a sample of a Seventies track titled "Are You My Woman?," sourced by producer Rich Harrison.

Their romance became even more clear when Beyoncé released “Crazy in Love” featuring Jay-Z back in 2003. After dating for nearly a decade, the couple tied the knot in a secret wedding in 2008.

What is the connection between Beyoncé and Selena Quintanilla? The "Crazy In Love" singer talks about the time she met Selena Quintanilla and the impact of the late Mexican American star.