Troye Sivan is a popular singer, actor, and YouTuber in Australia. Regardless of whether or not you know all his songs and the fact that he played young James Howlett in X-Men Origins: Wolverine, there's a techie reason you might be interested in this giveaway that he's doing with Australian carrier Optus.

The operator has partnered with Troye to offer a chance to meet him in real life to some lucky winner, but also to design exclusive Google Cardboard headsets to give away so you can watch his 360 YouTube video of a private soundcheck performance from his latest single "Talk Me Down."

Read More