Bayern Munich beat Barcelona 3-0 in the second leg of their Champions League semifinal to advance to an all-German final with an astonishing 7-0 aggregate score. The only goal Barcelona managed to score in the tie was a Gerard Pique own goal in the 72nd minute, which he drove into the net with an attempt to clear a Franck Ribery cross that went off his knee. Actually one great goal. Take a look…