NIALL McGINN says Aberdeen must show no fear against former club Celtic at Pittodrie this weekend.
McGinn attended Celtic's stunning 2-1 Champions League victory over Barcelona last week but said: "The main concern for me is that we should perform well as a team on Saturday and come away with three points.
"I watched the Barcelona match at Parkhead. It is probably a game that most SPL players went to.
"Celtic have been very good in Europe but we can't be too afraid."