Dortmund's Polish striker Robert Lewandowski (L) celebrates with Dortmund's head coach Juergen Klopp after the UEFA Champions League quarter-final second-leg football match Borussia Dortmund vs Malaga CF in Dortmund, western Germany on April 9, 2013.  Dortmund won the match 3-2 to qualify for the semi-finals.    AFP PHOTO / JOHN MACDOUGALL        (Photo credit should read JOHN MACDOUGALL/AFP/Getty Images)