Romelu Lukaku has cast doubt over his future at Everton.
The striker only moved to Everton from Chelsea in the summer.
"It was brilliant to play at Chelsea and I had a good reception," Lukaku told The Sun.
But while he says he doesn't want to return to Chelsea, who he joined in 2011, the 21-year-old admits he has lofty ambitions and wants to leave Everton for a bigger club.
He added: "They [Chelsea] know I'm a good player but that I want to develop so I can eventually get back to playing for a club like Chelsea.
"I don't have a secret ambition to rejoin - there are other clubs in the world. I just want to grow as a player and eventually arrive at a top club again."
