West Ham loan flop Simone Zaza is set to return to Juventus in January after a miserable spell in east London.
The Italy international arrived at West Ham during the summer on a season-long loan, with the option to buy.
It has been reported that they will have to pay the £16.8m to land him permanently if he makes 14 appearances for the club.
However, he has failed to notch a single goal in the Premier League since his arrival and he is set to be sent back to Turin next month.