Lewandowski signs striker Bayern Munich from CNN . Lewandowski joins the German champion at the end of the current season . It 's the First time in as many seasons Bayern has signed a star Dortmund player . The announcement comes as Dortmund struggles in the German London .
Bayern Munich signs striker Robert Lewandowski from Borussia Dortmund . Lewandowski joins the German champion at the end of the current season . It 's the second time in as many seasons Bayern has signed a star Dortmund player . The announcement comes as Dortmund struggles in the German Bundesliga .