The young Elvis is driven to care home gigs by his mother, Katie Goddard, because he has not yet passed his test.
“I think it’s brilliant. I don’t know where he gets it from,” said the 42-year-old.
“Watching him in front of 5,000 people, it felt a bit surreal, it’s like, that can’t be my son.
“When they’re at college, you’ve got that pressure of they’ve got to go to college, they’ve got to do this, they’ve got to think of the future.
“But it comes to a point, because of some nasty bit of bullying going off, where you have to have his best interests at heart and live for now.
“And that’s what he’s doing and he’s having a brilliant time and we’re all having a brilliant time with him.”
And Lewis’s message to others being bullied for pursuing an unconventional passion?
“Don’t do what I did the first time, where I gave up,” he said. “Which was the biggest mistake.
“I think the best thing you could do, if you know it’s a dream you want, is to follow it.”