Kirk Douglas celebrated hitting the century mark, surrounded by a several generations of family and Hollywood friends at the Beverly Hills Hotel.
The Hollywood legend partied with his wife, his son Michael and Catherine Zeta-Jones, their kids, Steven Spielberg, Don Rickles and many more Friday night.
No word if the guests each stood up and yelled, "I'm Kirk Douglas!" -- but that would've been cool. Happy 100th!
Fun fact: The Beverly Hills Hotel opened 4 years before Kirk was born.