In the red corner, we have #Haylor fans. The ones who wholeheartedly believe that Harry and Taylor Swift were in love and need to be together.
In the blue corner, we have #Larries. These fans are adamant on the fact that Harry is writing about his relationship with ex-band mate Louis Tomlinson.
So, who is it about Haz? With lyrics describing "blue eyes," "red lips," and "tattoos," we all need to know...
WELL, while appearing on BBC Radio 1 with his good friend Nick Grimshaw, the topic was brought up.
As expected, Harry went into complete panic mode.
After dancing around the question, Nick goes on to play the song, and says, "So here we go the one about Taylor Swift," and Harry lets out a huge, "NOOOO!"
So... like... #LarryIsReal #SorryAboutIt!
Watch it below and see for yourself: