Lazio chief Igli Tare is not sure if they're capable of keeping Sergej Milinkovic-Savic.

Tare says the midfielder will stay this week, but is unsure about the coming summer.

He said, “Milinkovic-Savic? He'll be a Lazio player until the of this season, then it's not known what will happen.

“He's happy at Lazio and we're just as happy to have him here. He doesn't have a price because he's not on the market, that's what I can guarantee our fans."

Meanwhile, Tare insists Stefan de Vrij will sign his new contract.

“Nothing has changed, even if it's not easy to make contracts with the Dutch because they're inflexible. There's no doubt it'll happen though."