5. Justin Rego, The Bachelorette Season 6 and Bachelor Pad Season 2
From his debut as “The Wrestler,” Justin "Rated-R" Rego butted heads with the fellas in the house. The guys thought he was a two-faced phony and weren’t above talking about him behind his back. Justin was so upset at being ostracized, he threw himself a personal pity party. But America wasn’t buying the sad-sack act once a former Bachelor contestant outed him as having a girlfriend back home — especially once Justin fled from Bachelorette Ali Fedotowsky when she confronted him. Though he tried to defend himself after the fact, by the time he entered the Bachelor Pad (Season 2) house, he had embraced his villainous reputation.