Romelu Lukaku believes he is joining an 'very hungry and very ambitious' group of players at Chelsea.
The Belgian has linked up with the defending European champions after they paid Inter Milan a record £98m for his signature.
And Lukaku, who spent time at Stamford Bridge from 2010 to 2014, is excited to win trophies with the Blues.
"It feels great to be back," Lukaku said at his official unveiling press conference. 'It doesn't feel like I'm coming into a new team because I've been here before and I know a few of the players from before.
"I'm really happy to be here and it's a good feeling to be joining the European champions. The guys are hungry for more and they want to keep winning. In training yesterday, I could see there was a really good intensity and everyone looked sharp.
"Now I have the chance to join a team that's very hungry and very ambitious. I can't wait to add something to this group and I'm excited to get started."