The brothers feared that Nick Jonas would not talk to him after the split of the band

Nick Jonas is worried about hurting his relationship with Joe Jonas and Kevin Jonas after initiating the break-up of the band.

"I was afraid they would never talk to me again," Nick said in an interview with Tracy Smith for the next episode of "CBS Sunday Morning." The full interview of the Jonas Brothers will be broadcast Sunday at 9 am ET.

Joe added that he was convinced that there would be "more brothers, never" after the siblings sat down and discussed the end of the group.

The Jonas Brothers separate in the fall of 2013, shortly before their tour tour and the release of a fifth studio album. After revealing their breakup, the band appeared on "Good Morning America" ​​on ABC and Kevin said that "it was the moment".

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Nick also stated that he was the one who suggested ending the band because they had reached a such point were not open and honest with each other.

"We are first and foremost family, and this has always been our top priority, so honesty in our work as a group was very important," he said. "In a nutshell, I said:" Look, I have the impression that we had some complications within the group for a long time without us settling them. "I think that's Train will fall off the rails without really understanding some of the concerns and some of the limitations we may feel as individuals in the group. ""

He added, "It was a difficult conversation. It was the first time we really had this real conversation. It had been a few days since we were working through her. . "

In 2013, the brothers Jonas are published "Pom Poms" and "first time." When the group revealed its split, it was reported that low ticket sales and disagreements over the direction of their music had contributed to the break. Addressing Smith at "CBS Sunday Morning," Nick said, "To call it creative differences, it's almost too simple."

"I think a lot of people have lost their appetite for what we put in the world, "he continued." We were putting on shows that were not selling. We were making music that I do not think we were all very proud of, and it was not connected. "

When shooting their documentary" Chasing Happiness "for Amazon Prime in 2018, the siblings Seriously discussed the possibility of reconstituting the group, they agreed that in order to remake music, they had to undergo therapy and have difficult conversations about things that they had avoided for years.

The Jonas Brothers make a comeback in February 2019 with the release of "Sucker" and accompanying music video, featuring all their partners.In addition to their documentary to be released Tuesday, they will also release their first album in 10 years, "Happiness Begins", June 7.