Troye Sivan Reveals His Top 5 Greatest Aussie Artists of All Time

Australian singer Troye Sivan knows a thing or two about Aussie artists -- but who are his top five Aussie singers of all time?

See the All-Time Charts: Billboard 200 Albums | Billboard 200 Artists | Hot 100 Songs | Hot 100 Artists

"This is a really difficult question, by the way" he says. See who he picks in the video above.

Billboard Greatest of All Time