Osvaldo has found himself frozen out at Roma by coach Zdenek Zeman.
"I was disappointed by Zeman's words, though. People can say anything about me except that I don't put the effort in," he said after scoring for Italy against Armenia.
"Did we clear the air? There was nothing to clear."
Tuttosport says Juve are ready to offer Fabio Quagliarella as part of an exchange deal to bring Osvaldo to Turin.