Arjen Robben is having troubles at Bayern and could leave at the end of the season. According to the French daily L'Equipe, the 27 years old Dutch international player has a row with Mueller, who accused him to be too selfish.

Robben, whose contract will expire in 2013, is an AC Milan target for the next summer market. The German club president, Karl-Heinz Rummenigge, would not be against his transfer, but he's asking for 40 million euro.