BELGRADE, SERBIA - DECEMBER 11: Kylian Mbappe (R) of Paris Saint-Germain in action against Filip Stojkovic (L) of Red Star Belgrade during the UEFA Champions League Group C match between Red Star Belgrade and Paris Saint-Germain at Rajko Mitic Stadium on December 11, 2018 in Belgrade, Serbia. (Photo by Srdjan Stevanovic/Getty Images)