Fans were distraught when Joe shaved off most of his hair in June 2013. It grew back a bit by the time the Teen Choice Awards took place two months later.
Joe showed off the dramatic transformation on Instagram and Vine.
A few months later, in October, the band announced that they were breaking up and not releasing a fifth album that was already in the works. The stars cited frequent arguments as the reason for their split and Nick was the one to initiate the separation.
"In a nutshell, I said, 'Look, I feel like we've had some complications within the group for a long time without addressing them. I think this train will fall off the tracks without really getting real about some of the concerns and some of the limitations that we may feel as individuals in the group,'" Nick said on "Good Morning America." "It was a tough conversation … It was the first time we really had that real conversation."
ncG1vNJzZmivp6x7o8HSoqWeq6Oeu7S1w56pZ5ufonyru82aqmaaoqTBqbHRrGStoJWjeqK6w2alqK9dna6qvoysq7KklWKzor%2FHoqanZZWrvK3B06Kmp2Wgnby1u9JmaWlpaWKA