He's Justin Bieber 2.0, except his songs aren't as catchy and he isn't as much of a douche.
I don't understand why あなた post this to be ~edgy, when あなた can literally Google his name in less than 2 秒 and get thousands of 検索 results. It's trite and immature to obsessively hate on something that's popular. The "I'M SUCH A HIPSTER AND AWESOME BECAUSE I DON'T LIKE MAINSTREAM MUSIC" shit is really boring.
He's just another version of Justin Bieber, except he's not as 人気 nor is he a dick like Justin is. He got discovered off of YouTube and from there he sighned a contract and now his 音楽 is all over the radio. But basically, he is just another teen pop singer 書く crappy songs for 16 年 olds. He is somewhat talented, but I've seen better. Trust me, he's gonna be another cocky asshole whos fame goes to his head just like JB