Aston Villa have completed the signings of 18-year-old Senegal winger Ibrahim Mbaye for £47m from PSG and Taylor Harwood Bellis from Southampton.
Villa have paid an initial fee of £25m - with £4m in potential add-ons - for Harwood Bellis after seeing two previous bids for the 24-year-old defender rejected.
While Villa have invested heavily over the summer, Unai Emery has lost several key members of his Europa League-winning squad from last season.
Morgan Rogers completed a £117m move to Chelsea, then defender Ezri Konsa joined Arsenal for £55m and striker Ollie Watkins has just moved to Saudi Arabian side Al-Hilal for £51m.