One Direction closed out 2015 – and their pre-hiatus run – with an intimate performance on Dick Clark's New Year's Rockin' Eve With Ryan Seacrest. The quartet played three hits – "Perfect," "Drag Me Down" and "History" – from Hollywood throughout the show. As usual, 1D brought the stadium-sized pop goods, but this mini-set was bittersweet, given that it's their curtain call before taking a break. 

One silver lining: Harry Styles appears to have recently registered four songs (titled "Endlessly," "Coco," "Already Home" and "5378 Miles") in a publishing database. However, it remains unclear if those tracks will even come out – or if they're intended for Styles to sing.