SPIELBERG, AUSTRIA - JUNE 21: Nico Rosberg of Germany and Mercedes GP celebrates in Parc Ferme after winning the Formula One Grand Prix of Austria at Red Bull Ring on June 21, 2015 in Spielberg, Austria. (Photo by Mark Thompson/Getty Images)
SPIELBERG, AUSTRIA - JUNE 21: Nico Rosberg of Germany and Mercedes GP celebrates in Parc Ferme after winning the Formula One Grand Prix of Austria at Red Bull Ring on June 21, 2015 in Spielberg, Austria. (Photo by Mark Thompson/Getty Images)