Today's celebrity birthdays: January 15, 2026

Happy birthday to entertainers like Margaret O'Brien, Regina King, and Pitbull! Keep on reading to see who else is celebrating their birthday and some career highlights!

Celebrity birthday highlights for January 15, 2026:

Actress Margaret O'Brien (1937) stole scenes opposite Judy Garland as the fearless kid sister in "Meet Me in St. Louis" and won the Academy’s Juvenile Award as outstanding child actress of 1944. Other film credits include "The Canterville Ghost" and "The Secret Garden."

Actress Andrea Martin (1947) grabbed Emmys with her "SCTV Network" writing team and snagged Tony Awards for her scene-stealing Broadway turns in "My Favorite Year" and "Pippin." Her screen and voice credits range from "My Big Fat Greek Wedding" to "Anastasia."

Singer-actress Charo (1951) turned flamenco-guitar chops and "cuchi-cuchi" energy into nonstop TV bookings, including repeated trips aboard "The Love Boat."