American Idol star Adam Lambert and his Finnish boyfriend, Sauli Koskinen, also a reality star from Big Brother, landed in the clink last night after getting into a drunken bar brawl at a Helsinki night spot. The power duo had reportedly been drinking heavily when a couple’s squabble escalated into a full-blown Roadhouse-style brawl. The fight eventually spilled outside into the frigid Scandinavian streets where Lambert started swinging at onlookers who tried to break up the fight. Police arrived at the scene and arrested Lambert and Koskinen. Both men spent the night in jail.