Dani Alves has taken to social media to confirm his departure from Juventus and pen a heartfelt goodbye to the club's supporters. Sky sources understand that Manchester City are interested in re-uniting Alves with his former Barcelona boss Pep Guardiola at the Etihad and Juve chief Giuseppe Marotta revealed last week that the Brazilian had asked to leave the Serie A champions. Alves helped Juventus win the Italian league and cup double last season and played as they lost 4-1 to Real Madrid in the Champions League final.