Man power! Us looks back at music's most successful all-male groups, from One Direction to the Backstreet Boys
Sharing the same home base and record label as the Backstreet Boys, Justin Timberlake, Chris Kirkpatrick, Joey Fatone, Lance Bass, and JC Chasez formed 'N SYNC (an acronym for the last letter of each member's first name with Lance being called "Lansten") in 1995. They ended their run in 2006, when Bass confirmed the group had broken up. As for hopes that the fivesome will reunite? "It's just not in the cards," Chasez told The Hollywood Reporter in May 2012.