Jonas Brothers Spent a Year
in Therapy Before Reuniting The band made an appearance on
'The Late Late Show' on Monday and
opened up about the challenges
they've faced. Nick Jonas, on 'The Late Late Show' Nick Jonas, on 'The Late Late Show' While working on their new documentary, the siblings said they "started to realize that there was a magic that we felt like we
were missing.” Nick Jonas, on 'The Late Late Show' The brothers' newest single, "Sucker," which features their significant others, is the first song they've released together in over six years.