The Turkey international has shone for Roma this season, particularly after the New Year.
Omer Ozun stated: "I cannot deny that he is followed by all the big clubs. They are surprised by his performances. I encourage him to stay at AS Rome for at least two years, he has to develop.
"(Sports director) Monchi has had many offers after the win against FC Barcelona, but they are not interested. A Barca offer? (smiles) Those who are obsessed usually look for their executioner, but I do not confirm anything..."