Kevin-Prince Boateng is training with AC Milan.
Boateng left Milan two years ago for Schalke, but has fallen out with the Bundesliga club.
Sportmediaset says Boateng will train with the squad at Milanello today, and if he proves his fitness, the Diavolo could consider bringing him back.
The 28-year-old has been told he can find a new club, but failed to seal a deal with Sporting CP in the summer.