Robert Lewandowski hat-trick sees Bayern Munich fight back to beat Dortmund

Robert Lewandowski’s treble saw Bayern Munich emerge victorious from a thrilling Der Klassiker (Sven Hoppe/Pool via AP/AP/Press Association Images)
Robert Lewandowski’s treble saw Bayern Munich emerge victorious from a thrilling Der Klassiker (Sven Hoppe/Pool via AP/AP/Press Association Images)