Manchester City's English midfielder Raheem Sterling (L) and Manchester City's Belgian midfielder Kevin De Bruyne (R) take part in a training session at the club's 'City Football Academy' training facility in Manchester, north west England on September 14, 2015, ahead of their UEFA Champions League droup D football match against Juventus. AFP PHOTO / OLI SCARFF        (Photo credit should read OLI SCARFF/AFP/Getty Images)