Musician Mick Jones is 70. Musician Chris Isaak is 69. Filmmaker Paul Thomas Anderson is 55. Actor Sean Hayes is 55. Actor Chris O’Donnell is 55. Actor Nick Offerman is 55. Actor Jason Schwartzman is 45. Actor Aubrey Plaza is 41. Actor-author Jennette McCurdy is 33. Singer-actor Ariana Grande is 32.