Rebecca Black was born on June 21, 1997.
751 years old I know because I am rebecca
Rebecca Gayheart is 40 years old (birthdate: August 12, 1971).
Rebecca Knox is 24 years old (birthdate: January 30, 1987).
Rebecca De Mornay is 52 years old (birthdate: August 29, 1959).
Rebecca Black is 13 years old
Its just plain old @Rebecca
13
14
She is 13 years old!
um 15
Yes, she is.
Rebecca Rat(Ratz)
She is as old has her gums and a little older than her teeth.
13, all you had to do was check wikipedia =)
Rebecca is black.
I dont know about rachel but rebbeca is 13