See photos of him through the years, ahead.
Kevin Mazur/WireImage
Kevin Mazur/WireImage
Kevin Mazur/WireImage
Mick Hutson/Redferns
Koh Hasebe/Shinko Music/Getty Images
Paul Bergen/Redferns
Michel Linssen/Redferns
Michel Linssen/Redferns
Michel Linssen/Redferns
Peter Pakvis/Redferns
Jeffrey Mayer/WireImage
JA Barratt/Photoshot/Getty Images
Mick Hutson/Redferns
Lindsay Brice/Michael Ochs Archives/Getty Images
Kevin Mazur Archive/WireImage
Frank Micelotta/Getty Images
Jeff Kravitz/FilmMagic
Vinnie Zuffante/Getty Images
Paul Bergen/Redferns
Frank Micelotta/Getty Images
Jeff Kravitz/FilmMagic
Raffaella Cavalieri/Redferns
