Nick Jonas feared he would be a "washed-up has-been at 21" when the Jonas Brothers decided to break up in 2013

Speaking to Entertainment Weekly, he said: "There was a really kind of bizarre time in my life, going back to October of 2012 or 2013. The brothers and I [had] split up, and at 21 years old I was kind of looking at my life, taking stock of my career and wondering if I was going to be a washed-up has-been at 21."

Meanwhile, Nick - who is married to Priyanka Chopra - previously confessed he feared his brothers would "never speak to him again" following the split in 2013.

Older brother Joe Jonas, who is married to Sophie Turner, said: "I checked out in my mind that - that was it. There’s going to be no more brothers ever."

To which Nick added: "And I feared that, you know, we – they would never speak to me again ... To call it creative differences is almost too simple. And I think a lot of people lost the appetite for what we were putting into the world. So, you know, we were putting up shows that weren’t selling.

"We were making music that I don’t think we were all super proud of, and it wasn’t connected. So I had a very tough conversation with them where I laid it out for them. I said, ‘You know, I feel like the Jonas Brothers should be no more, and we should go on individual journeys.’ And it didn’t go so well."