The 20-year-old singer said that he is worried about the practicalities related to the shifting process, reported Contactmusic.
"It's just a different beat. It's a big country and to get anywhere you've got to take time out and spend a lot of time there.
"I think just keep going over there and nipping over there and see how they react. I have a lot of influence from there. I'd like to live in America at some point," he said.