Troye Sivan is a South African-born Australian actor, singer, songwriter, and YouTuber.
- Troye supports Write On Me.
- Lauren and Camila hung out at the BBMAs After Party with Troye.
- Camila and Ally hang out with Troye a lot.
- Troye Sivan came to the 7/27 Tour.
- Troye, Camila and Melanie Martinez were seen backstage at the 2016 Summer Bash.
- Troye makes Fifth Harmony jokes sometimes on his twitter.