Romelu Lukaku has joined Manchester United despite interest from former club and current Premier League champions, Chelsea. He opted to sign for the Red Devils, reuniting himself with previous manager Jose Mourinho. The Belgian striker was not deemed necessary by Mourinho in the past, who offloaded him to Everton for £28m in 2014. Three years on and it appears Lukaku has done something to convince the 54-year-old Mourinho to lay out such a handsome fee. The question remains though; will Romelu Lukaku succeed in Manchester?