The 23-year-old has recently been linked the likes of Manchester City, CSKA Moscow, AC Milan, Inter Milan and Napoli.
But Cellino has now revealed that Nainggolan will join Juventus in the summer for around £12.5million.
He told Tuttosport: “I have laid a pact of honour with Juventus for Nainggolan. Unless they change their minds in June then I expect Radja to be wearing the famous black and white shirt.
“I gave my word to (Juventus’ sporting director, Giuseppe) Marotta.
“Radja was enchanted by the Juventus stadium when he came to play with Cagliari.”
What is your opinion? Feel free to discuss the article under. You have to comment by using your Facebook profile. Be fair and have respect for other people and opinions!
The start of the 2017-18 Premier League season is just around the corner and is shaping up to be one of the most competitive yet.
As always it is the so called “big clubs” that have splashed the most cash in the transfer window so far this summer. Manchester United or City? Arsenal or Tottenham? Who are the winners and losers of the transfer window so far?