MUNICH, GERMANY - FEBRUARY 04:  Robert Lewandowski (C) of Muenchen celebrate with team mate Thomas Mueller (L) and Douglas Costa after he scores the opening goal during the Bundesliga match between Bayern Muenchen and FC Schalke 04 at Allianz Arena on February 4, 2017 in Munich, Germany.  (Photo by Adam Pretty/Bongarts/Getty Images)