39 years old (Born on August 31, 1985)
Happy Birthday, Ko Joon-hee! From navigating the hilarious chaos of "Marriage Blue" to your fearless adventures in "Girl Scout," you've always charmed us with your wit and charisma. Whether you're plotting schemes in "Queen of Ambition" or tugging at our heartstrings in "Can You Hear My Heart?", you never fail to captivate audiences with your versatile talent.Here's wishing you another year filled with laughter, success, and roles that are as unforgettable as your hairstyles! May this birthday bring you more joy than a rom-com ending and fewer mishaps than a Girl Scout mission gone awry. Cheers to many more timeless moments ahead!