Rumor has it it's about his boyfriend. I haven't personally asked Troye about his sexuality, though. For another time.
Recommended for you
Katy Perry Low-key Took A Dig At Britney Spears At The GRAMMYs... Twice
Lady Gaga Gets Massive Moth Tattoo Ahead Of Grammys
Katy Perry's "Chained To The Rhythm" Breaks Spotify Record
M.I.A. Claims Beyonce, Madonna And Rihanna Stole Her Sound
Iggy Azalea Wins GQ's Woman of the Year: "I Can Finally Say I Have An Award-Winning Vagina"