President Obama Is On Vacation And You’ve Never Seen Him This Chill suggests, there’s even more to the intrigue than that: Puleng’s ultimate aim may be to find out “whether a private-school swimming star is her sister who was abducted at birth.” Over the past year, Troye Sivan has been making hit after underrated hit ("Take Yourself Home" "Justin Bieber is the world’s biggest artist, and I’m sure that he and his team will launch a full attack against me," she continued. "But, in the end, I was left with no other option. I believe I have an obligation to stand up for my music and art."