John Cho has been on our radar (or should we say, bae-dar?) (sorry, we had to) ever since he started cracking jokes in movies like American Pie and Harold & Kumar Go to White Castle. Since then, he's continued to charm us with unforgettable performances in Sleepy Hollow [1] and the Star Trek [2] reboots, but it's his contagious smile and sophisticated, James Bond-worthy red carpet appearances that have us totally obsessed. In honor of John's 44th birthday today (yes, we can't believe he's 44 either), check out some of his all-time sexiest photos here!