MAINZ, GERMANY - JULY 27: (L-R) Mika Hakkinen, Mick Schumacher, son of Michael Schumacher, and Miroslav Klose greet supporters after the 'Champions for charity' football match between Nowitzki All Stars and Nazionale Piloti in honor of Michael Schumacher at Opel Arena on July 27, 2016 in Mainz, Germany. (Photo by Andreas Rentz/Getty Images)