Our gLeek hearts are BUUURSTTTTING 💓 Amber Riley sang Mariah Carey's 'It’s Like That' for her 'Glee' co-star Harry Shum Jr. on tonight's episode of 'Dancing With The Stars'. 🕺 📷: FOX Image Collection via Getty #dwts #glee #dancingwiththestars #harryshumjr #amberriley