The 24-year-old has recently been linked with the likes of Barcelona, Juventus, Napoli and Chelsea.
“I don’t know if these rumours are true or whether these clubs are interested in me,” Radu was quoted as saying by Sport.Ro.
“However now I am talking with Lazio about extending my contract and I hope to stay here.”
Radu’s current contract with Lazio is set to expire in the summer of 2012.
