Let's make this birthday one to remember.

45 years old (Born on September 24, 1979)

Happy Birthday, Casey Johnson! As our favorite heiress from the legendary Johnson & Johnson family, you've certainly mastered the art of making headlines and turning heads. Whether you're dazzling at social events or charming everyone with your effortless wit, you always remind us that life's best medicine is laughter (and maybe a little luxury).

Here's to another fabulous year filled with unforgettable moments and endless adventures. May your birthday be as sparkling as your personality—and may all those paparazzi shots capture only flattering angles! Keep shining bright; after all, nobody does "socialite chic" quite like you do. Cheers!