The 16-year-old singer is so concerned about not being able to hit his high-pitched notes, he's decided to take tips from mentor Usher by enlisting the help of a top singing coach to help him stay in tune.
The tween idol says:
"Everyone's voice changes. Puberty is a natural thing. I have the best vocal coach in the world and we're working on my voice and doing what I need to do. It's not like as soon as you hit puberty you stop singing. Usher is the best mentor in the world and he survived puberty. He tells me what to do, what not to do."
Nice to have someone like Usher on your team and giving you advice!
[Image via WENN.]