Happy 44th birthday, Jason Ritter! Can you believe it's been 44 trips around the sun for you? Time sure does fly when you're busy being a talented actor, writer, and all-around great human being. From making us laugh on "Gravity Falls" to keeping us on the edge of our seats with your performances, you've definitely made your mark in Hollywood. Today, on your special day, we're sending you all the love, joy, and cake (lots of cake) that you deserve. Here's to another amazing year of slaying it on and off the screen. Cheers to you, birthday boy!