Everton striker Romelu Lukaku is desperate for a return to Stamford Bridge in the current transfer window. The Belgian struggled for regular playing time during his first spell.
The 23-year-old left the Blues for Everton on a temporary basis in 2013 before he secured a permanent £28m move in the season which followed.
He has since been a key player for Toffees, but the lack of progress in the league has made him a frustrated figure at Goodison Park.
The Sun says the Belgian international is keen on rejoining the Blues this summer as he still has ‘unfinished business’ at the West London giants.
Lukaku has been impressive in his time at Merseyside netting nearly a goal in every other game for the Toffees.
Everton currently value their asset in excess of £50m.