So…what's next? There could be another 25 single out before the end of 2015, but what it might be is anyone's guess. Between its pre-album release and live performances, Adele has given special attention to "When We Were Young," so that's a likely contender. But then again, Max Martin worked on "Send My Love (To Your New Lover)," and that guy has a way with Billboard chart hits.
Which '25' Song Should Be Adele's Next Single?