On Sept. 7, 2016, The Chainsmokers and Halsey hit No. 1 on the Billboard Hot 100 with “Closer.” The techno-tinged ballad stayed at the top for 12 straight weeks. It became one of the biggest songs of that year and pushed both acts further into the spotlight.
“Closer” mixed catchy hooks, a singable chorus, and a simple story about a past romance. Fans played it everywhere — on radio, at parties, and at concerts. The track’s success also helped The Chainsmokers move from indie-electronic scenes to mainstream festival stages. Halsey gained even more fans and bigger billing on tours.
The song’s long run at No. 1 made it a defining moment for mid-2010s pop and electronic music. It still gets played at shows and on playlists, and it’s a favorite for singalongs. For many listeners, “Closer” marks a memorable chapter in pop music.
