“Another year with you has flown by and I am so proud of what you've accomplished,” the 30-year-old supermodel wrote. “Every year, I wonder how things can even get better but you always find a way. Happy *37th* birthday to the most wonderful, hard-working, loving being I, and anyone who has ever met you, have ever known. We love you, my handsome old man.”
“Also I'm sorry I thought you were 37 all year,” she added.