"Gianluigi's very happy at Juventus. He had lots of offers in Italy and elsewhere this summer and turned them down," Buffon's agent Silvano Martina was quoted as saying by Sky Sports Network.

"He will obviously be honored if a club like Chelsea was to make an offer for Buffon but I can tell you that he will not leave Turin in January."

Another representative of Buffon, Paolo Fabbri, was quoted by The Sun newspaper as saying that Chelsea are interested in acquiring the services of the Italian international after they were hit with a goalkeeping crisis.

First-choice Petr Cech has suffered a skull fracture in a Premiership clash against Reading, the injury which will rule him out of action for a lengthy spell.

Buffon surprisingly opted to stay at Juventus despite their demotion to Serie B for their part in the match-fixing scandal.

"He made a decision to stay in Turin because he wanted to repay the club for helping him become famous and being one of the best in the world."

However, he may change his mind in case the Bianconeri fail to regain their top flight status.

"We will obviously have to see what happens at the end of the season," Martina admitted.

"If Chelsea were to make an offer it would be very difficult for any club to reject it," he added.