Troye Sivan's career has been on a steady upward climb ever since his debut album [1], Blue Neighbourhood, came out earlier this month, and to cap off the year he performed a beautiful mashup of Selena Gomez [2] and Justin Bieber's latest tracks, "Hands to Myself" [3] and "Sorry," [4] in a music room web exclusive for The Tonight Show Starring Jimmy Fallon. Since Gomez and Bieber's on-again, off-again romance seems like it's finally hit the off switch for good [5], Sivan's ethereal, atmospheric version of their hits tugs at all the right heartstrings. Watch his captivating performance above!

Tall