Cast and Crew in American Idol - 13 Finalists Compete (Season 11 - Episode 17)

Jennifer Lopez
Self - JudgeJennifer Lopez was 42 in American Idol - Season 11 - 13 Finalists Compete (Episode 17).

Birthday: Thu, Jul 24 1969

Ryan Seacrest
Self - HostRyan Seacrest was 37 in American Idol - Season 11 - 13 Finalists Compete (Episode 17).

Birthday: Tue, Dec 24 1974

Randy Jackson
Self - JudgeRandy Jackson was 55 in American Idol - Season 11 - 13 Finalists Compete (Episode 17).

Birthday: Sat, Jun 23 1956

Steven Tyler
Self - JudgeSteven Tyler was 63 in American Idol - Season 11 - 13 Finalists Compete (Episode 17).

Birthday: Fri, Mar 26 1948