Actor Chris Carmack turns 44 and Baseball Hall of Fame member Steve Carlton turns 80, among the famous birthdays for Dec. 22.
Since Leap Year occurs once every four years — 2020, 2024 and 2028 is the next one, for example — this "Leap Day math" applies to people born Feb. 29. (Scroll down for a list of celebrities ...
Another famous face celebrating his birthday on Christmas day is Chris Kamara. The former professional footballer and football manager now works as a presenter and football analyst at Sky Sports.