STUTTGART, GERMANY - FEBRUARY 09: Mats Hummels (R) and Marco Reus of Dortmund hug their former team mate Kevin Grosskreutz of Stuttgart after the DFB Cup Quarter Final match between VfB Stuttgart and Borussia Dortmund at Mercedes-Benz Arena on February 9, 2016 in Stuttgart, Germany. (Photo by Alex Grimm/Bongarts/Getty Images)
