Manchester United's Belgian striker Romelu Lukaku celebrates scoring the team's fourth goal during the English Premier League football match between Manchester United and Crystal Palace at Old Trafford in Manchester, north west England, on September 30, 2017. / AFP PHOTO / Paul ELLIS / RESTRICTED TO EDITORIAL USE. No use with unauthorized audio, video, data, fixture lists, club/league logos or 'live' services. Online in-match use limited to 75 images, no video emulation. No use in betting, games or single club/league/player publications.  /         (Photo credit should read PAUL ELLIS/AFP/Getty Images)