Barcelona forward Lionel Messi performs in Adidas ad campaign . Starred as his side knocked Manchester City out of Champions League . Real Madrid travel to Nou Camp for El Clasico on Wednesday night . READ : Is Messi the greatest player you 've ever seen ? READ : Messi nutmegs James Milner ( and leaves him on his backside )
Barcelona forward Lionel Messi performs in Adidas ad campaign . Starred as his side knocked Manchester City out of Champions League . Real Madrid travel to Nou Camp for El Clasico on Sunday night . READ : Is Messi the greatest player you 've ever seen ? READ : Messi nutmegs James Milner ( and leaves him on his backside )