Happy 35th birthday to the fabulous Lee Sung-kyung! Can you believe it's already been 35 years since you graced us with your presence on this earth? Time flies when you're busy being a total #girlboss. May this special day be filled with laughter, love, and lots of cake (because calories don't count on your birthday, right?). Here's to another year of slaying in front of the camera and inspiring us all with your talent and beauty. Age is just a number and you wear it oh-so-fierce. Cheers to you, Sung-kyung!