Borussia Dortmund's Germany star Mats Hummels is facing the wrath of his team's angry fans, bitter that their club's captain has admitted he wants to play for rivals Bayern Munich.
Despite helping Dortmund to a 5-1 rout of Wolfsburg, Hummels was booed and whistled by a section of home fans in their 81,359 sell-out stadium each time he touched the ball on Saturday.