Happy 45th birthday to the legendary Beyoncé. Making her debut in 1990 with Destiny's Child, she has built a lasting legacy by raising the bar and breaking barriers with each new era. Known as a vocal powerhouse she has headlined 7 tours grossing at least $100 million, the most out of any female artist in history. Her impact on music and pop culture is undeniable, she is credited for changing the Global Release Day to Friday and transforming the production, distribution, promotion, and consumption of music. She is also credited for popularizing surprise drops and visual albums. Billboard has named her the Greatest Pop Star of the 21st century and she has won 38 Grammys throughout her career — the most for any artist ever, male or female.