If you’ve forgotten already, it was “Boris Johnson Is Still A F**king C**t” by The Kunts, which obviously throws a few spanners in the works for a broadcaster which is regulated by Ofcom and can’t really say naughty words live on air.
Though on Thursday, it was when Mills gave his last ever link on Radio 1 that got Twitter talking – or rather, reaching for the tissues.
“If you ever feel like there’s no one there, if you feel lost, or if you feel there’s nothing good around you, I say one thing to you: turn on the radio,” he said, before playing “Beautiful” by Christina Aguilera.
\u201cyes we\u2019re all crying \ud83d\ude2d @scott_mills @Chris_Stark #LoveYouBye\u201d
\u201cWe're all collectively sobbing... right? @BBCR1\n\nThe message of this last show is so rooted in friendship. Which is what radio is and always will be for so many of us.\n\nGood luck @scott_mills in everything, not that you'll need it of course \u2764\ufe0f\u201d
— The Radio Academy (@The Radio Academy)
\u201cScott Mills has just ended me \ud83d\ude2d\n#LoveYouBye\u201d
\u201c\u201cIf you ever feel like there\u2019s no one there, or you feel lost, or you feel there\u2019s nothing good around you, I\u2019ll say one thing to you\u2026 Turn on the radio\u201d - Scott Mills \ud83d\ude2d\ud83d\udc94\n\n #LoveYouBye @scott_mills @Chris_Stark\u201d