Yaya Vows not Celebrate against Barcelona

Ivorian and Manchester City Midfielder has promised not to celebrate against Former Club Barcelona should he score a goal at the Camp Nou.Manchester City will face Bracelona as they bid to overturn a two-goal first leg deficit from their Champions League Round Of 16 Clash.The Ivorian scored a stunner to lead his team to an impressive comeback victory over Sunderland in the Capital One Cup Final but admitted he would tone down his reactions if he repeats in Spain.