Happy 34th birthday to the effortlessly cool and talented Lee Sung-kyung! Can you believe it's been another year of slaying the game? May this special day be filled with lots of love, laughter, and cake (and maybe a little soju). Cheers to another year of living your best life and inspiring us all with your unbeatable dance moves. Here's to 34 more years of being fierce and fabulous. Happy birthday, sunshine!