A behind-the-scenes look at the rise of the American rock band, Kings of Leon.
Caleb Followill was born on January 14, 1982 and is currently 41 years old.
Nathan Followill was born on June 26, 1979 and is currently 44 years old.
Jared Followill was born on November 20, 1986 and is currently 36 years old.
