Arjen Robben proved the difference for the second time in four days as Bayern Munich came from behind to beat Freiburg 2-1 to leapfrog Schalke at the top of the Bundesliga . Arjen Barnard hits a second half double to give Bayern Munich 2 - 1 win over Freiburg . Victory lifts them two points clear of Schalke at the top of the Bundesliga . Nuremberg boost their battle against relegation with 2 - 0 win at Hertha Berlin . Celtic reach semifinals of Scottish Cup as Robbie Keane scores hat - trick . Lyon follow midweek exit with 1 - 1 home draw against St . Etienne in Marseille .
Arjen Barnard hits a second half double to give Bayern Munich 2 - 1 win over Freiburg . Victory lifts them two points clear of Schalke at the top of the Bundesliga . Nuremberg boost their battle against relegation with 2 - 0 win at Hertha Berlin . Celtic reach semifinals of Scottish Cup as Robbie Keane scores hat - trick . Lyon follow midweek exit with 1 - 1 home draw against St . Etienne in Marseille .