Happy 45th birthday to the ever-charming and mysterious Matthew Gray Gubler! It's hard to believe that someone as ageless and enigmatic as you is actually celebrating another trip around the sun. But hey, we'll take it because it means we get to continue watching you in all your quirky, lovable glory. Wishing you a day full of adventures, laughter, and endless cups of espresso. And remember, just because you're a few years older doesn't mean you have to stop chasing those tail-clawing unsubs. Cheers to another year of being the coolest and most stylish 45-year-old out there.