Let's make this birthday one to remember.

54 years old (Born on December 18, 1970)

Happy birthday to the one and only Rob Van Dam—Mr. Monday Night, Mr. Pay-Per-View, and quite possibly Mr. "How Does He Do That Split Without Hurting Himself?" Your legendary Five-Star Frog Splash has left fans breathless (and opponents flattened) for decades; honestly, gravity owes you royalties at this point.

From your unforgettable WWE Championship victory at ECW One Night Stand to your recent induction into the WWE Hall of Fame—your career is as timeless as it is epic. Here's hoping your birthday celebration involves fewer steel chairs than usual—but knowing you, probably not! Keep flying high!