How old is Beyoncé?

Beyoncé (Beyoncé Giselle Knowles) was born on 04 September 1981 Friday in Houston, Texas, U.S..
So today, Beyoncé is 39 years old
Beyoncé is a singer, songwriter, actress, record producer and dancer. She's also known as B and Third Ward Trill. She has 3 children. Her husband is Jay-Z.