The Moment: Justin Timberlake wishes his wife Jessica Biel a happy birthday on Instagram on March 3.
Why We Can't Stop Staring at It: Because these two are usually pretty private, but they're being pretty darn adorable in this snap and subsequent message: "Happy Bday to the sweetest, most GORGEOUS, goofiest, most BAD-ASS chick I know. You make me smile 'til it hurts. I love you like crazy! – Your Huz"