Miley Cyrus and Liam Hemsworth kicked off their holiday celebrations earlier this week with the singer's family, and on Saturday, the couple shared a snap of just the two of them all decked out in ugly sweaters (and in Miley's case, a light-up bow) on Instagram. "Happy birthday Jesus," the Hunger Games star captioned the photo. It's been nearly a year since Liam and Miley rekindled their romance, and we've seen lots of their sweet relationship both on social media and in public. Most recently, Liam spoiled his fiancée on her birthday, gifting her with balloons, flowers, and a rainbow stone-encrusted ring.