The news that De Bruynes loan spell at Napoli is over has been confirmed by the Italian giants and the former Lyon man is set to sign for the Italian champions on a three-year deal.
The move comes just weeks after De Bruyn was linked with a move to Juventus.
Napoli confirmed on Tuesday that the striker had signed a three year deal, and that he will be playing for the club for the rest of the season.
De Bruys deal will end at the end of the 2019-20 season.
In order to secure his move, the Serie A champions had to sell two players, as well as offer a player to Juventus for a loan.
They will also have to pay Juventus a €3.5 million transfer fee in order to receive the loan fee.
The transfer fee is expected to be between €2 million and €3 million.
De Bianco has a long and successful career, having won two Serie A titles with Inter Milan and Napoli before moving to Juventus in 2010.
He has played in all competitions for the Bianconeri since his arrival, and has won two Scudetti and three Coppa Italia titles.