Happy 41st birthday, Camilla Luddington! It's hard to believe that our favorite Grey's Anatomy star is another year older. You may have turned the big 4-1 on December 15th, but let's be real, you still look like you're in your 20s. Age is just a number, and you continue to slay every role you take on. Here's to another year of killing it on and off the set. Wishing you all the love, laughter, and cake your heart desires. Cheers to 41!