Let's make this birthday one to remember.

53 years old (Born on April 12, 1971)

Happy birthday, Shannen! To the fabulous Brenda Walsh who taught an entire generation how to deal with drama through sharp wit and sass—we salute you! May your day be filled with fewer love triangles than Beverly Hills’ finest Zip Code, but as much timeless charm, flair for style (shoulder pads included!), and unforgettable moments.

Beyond being our favorite 90210 icon, you've inspired us all by stepping behind the camera as a successful director. You've always gracefully balanced intensity with humor in life—and on-screen drama too! Here's wishing you another adventurous year ahead; stay bold, funny, fierce...and forever young at heart!