Nick Carter is currently behind bars.<br />E!<br />News has learned that the Backstreet Boys singer was arrested tonight while out at Hog's Breath Saloon in Key West, Fla.<br />While the details as to what occurred to cause Carter being cuffed and taken by authorities have yet to be revealed, TMZ, who first reported the news, claims a scuffle involving the celeb went down at the bar.<br />That's when police showed up to investigate what was going on, and concluded with Carter's arrest.<br />In November, Carter, who was competing on Dancing With the Stars, announced that he and wife Lauren Kitt are expecting their first child together.
