3. Diane Keaton
Age: 79 (5 January 1946)
Diane Keaton, an iconic actress known for her roles in The Godfather and Annie Hall, has never been married, even though she’s been in several significant relationships. Keaton has often shared how she values her independence and freedom, prioritizing her career and personal growth over societal expectations.
She has spoken about the joy of being single, stating that she simply hasn’t met someone who has changed her outlook on marriage.