Kurt (Chris Colfer) and his ex-boyfiriend Blaine (Darren Criss) reunite to sing "Just Can't Get Enough" in Glee Season 4, Episode 14: “I Do,” and we just can't get enough of their adorable performance. The dance moves, the obvious chemistry. Look, we realize that Kurt is excited by his new life in NYC, but doesn't he realize what I great thing he has back in Ohio with Blaine? Someday, these to have to get back together. They just have it. It's fate.
Original airdate: Thursday, February 14, 2013 at 9pm on FOX