Chelsea's Cameroonian striker Samuel Etoo (R) celebrates scoring their second goal during the English Premier League football match between Chelsea and Liverpool at Stamford Bridge in London on December 29, 2013. AFP PHOTO / GLYN KIRK 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 45 images, no video emulation. No use in betting, games or single club/league/player publications. (Photo credit should read GLYN KIRK/AFP/Getty Images)