Happy 41st birthday to the handsome and charming Yoo Yeon-seok! It seems like only yesterday you were just a budding actor, and now you've blossomed into a seasoned and talented performer. You continue to captivate us with each and every project, and we couldn't be more grateful. So here's to another year of success, laughter, and love. Cheers to growing older gracefully, both on and off screen. May your birthday be filled with plenty of cake, presents, and of course, your signature smoldering gaze. Happy birthday, Yeon-seok! Apr 11th will always be your day.