Prince is 53.

Tom Jones is 71.

Ken Osmond is 68.

Jenny Jones is 65.

Liam Neeson is 59.

Johnny Clegg is 58.

William Forsythe is 56.

L.A. Reid is 55.

Gordon Gano of Violent Femmes is 48.

Ecstasy of Whodini is 47.

Eric Kretz of Stone Temple Pilots is 45.

Dave Navarro is 44.

Karl Urban is 39.

Eric Johnson of The Shins is 35.

Bill Hader is 33.

Michael Cera is 23.