Some celebrities are famous for trashing their hotel rooms. You may be surprised who is on the list of dreaded hotel guests though. Among the top celebrities who have left a notoriously messy room is Johnny Depp. It is reported that the police were called one night to find that Johnny Depp and his girlfriend at the time were found in their $1200 Presidential suite surrounded by a huge mess. It is said that he blamed it on an armadillo. Others that hotel managers do not look forward to dealing with include Karen Gillan, Keith Moon, Russell Crowe, Britney Spears, Charlie Sheen, and Amy Winehouse.