James Van Der Beek: Very happy birthday to one of the coolest girls I know. Not every 4 year-old boy wants a sister, but on this day 34 years ago, I hit the jackpot. She's whip smart, fun, kind, somehow always kept up with her brothers, and dishes it back even better than she gets it. She's really just always been awesome... Love you Juliana!

Very happy birthday to one of the coolest girls I know. Not every 4 year-old boy wants a sister, but on this day 34 years ago, I hit the jackpot. She's whip smart, fun, kind, somehow always kept up with her brothers, and dishes it back even better than she gets it. She's really just always been awesome... Love you Juliana!

via Instagram vanderjames