Juventus reportedly sent scouts to watch Oscar in action for Brazil earlier this week ahead of a planned bid for the Chelsea midfielder in the summer.
The Italian side are thought to have a long-standing interest in the 23-year-old, having been linked with him ahead of his move to Chelsea in 2012.
According to Tuttosport, the Turin side sent representatives to watch Oscar's performance against France earlier this week, believing that the Brazilian will be willing to leave the Premier League side at the end of the season.
Oscar has scored seven goals for Chelsea this season.