BARCELONA3 kids break through security and train with Barça squadAfter breaking through the security cordon, Messi and Piqué invited the youngsters to participate in a 'keep-ball' exercise with the squad.AStvUpdate: Mar 15th, 2016 08:19 EDTTagged in:Gerard PiquéLionel MessiFC BarcelonaLa LigaFirst divisionFootball leaguesTeamsFootballSporting organisationsCompetitionsSports