Barcelona have agreed personal terms with Atletico Madrid star Sergio Aguero, it has been revealed. Argentine press reports are stating Aguero has already agreed to move to Barca next season and join his Argentina teammate Lionel Messi.

Atletico won't consider selling Aguero for anything less than his £40 million buyout clause - a figure Barca president Joan Laporta is willing to cover to pull off one of the great signing coups in recent years.