Edinson Cavani has been linked with Gremio and the club's president is not prepared to rule out the idea of a deal.
Although signing Lautaro Martinez appears difficult, Barcelona are seemingly set to land Memphis Depay.
Premier League rivals Liverpool and Manchester United could reportedly target Barcelona's Antoine Griezmann.
Chelsea are reportedly set to sign defender Thiago Silva on a one-year deal.
Barcelona have worries amid uncertainty over Lionel Messi's future.
Pierre-Emerick Aubameyang is reportedly close to extending his Arsenal contract.
Manchester United are reportedly focusing on bringing Jadon Sancho to Old Trafford.
With Chelsea securing their Champions League place, Bayer Leverkusen star Kai Havertz could arrive soon.
LaLiga giants Barcelona reportedly still want to bring Inter forward Lautaro Martinez to Camp Nou.
Achraf Hakimi is reportedly set for Serie A side Inter following a two-year loan spell at Borussia Dortmund from Real Madrid.