Southampton are reportedly among the Premier League teams in talks with a £38million-rated Serie A player. Southampton look set to spend well during this summer’s transfer window, which officially opened for business on Friday. The Saints’ summer spending spree has reportedly gotten underway already, with their promotion to the Premier League tiggering a £20million buy option for Manchester City loanee Taylor Harwood-Bellis. Russell Martin’s side may also spend big on another loan man on Flynn Downes, with West Ham open to negotiating a permanent deal with Southampton. Another Premier League n…