Bundesliga champions Bayern Munich are reportedly at the front of the queue to lure Kalidou Koulibaly to Germany.
Manchester City's South American contingent and Riyad Mahrez are set to be ruled out of the forthcoming internationals by Pep Guardiola.
Premier League leaders Manchester City are reportedly targeting Borussia Dortmund's Erling Haaland, who is also wanted by Real Madrid.
Fit-again Sergio Aguero will have to bide his time as Pep Guardiola carries on rotating Manchester City's squad.
Barcelona have hope of keeping Lionel Messi, who is out of contract at season's end.
Barcelona and Juventus are reportedly among the clubs chasing Sergio Aguero.
Lionel Messi's future remains unclear, but a member of Victor Font's team believes signing Sergio Aguero would help Barcelona.
Sergio Aguero has played just nine times this season but boss Pep Guardiola has confirmed the Manchester City striker is back in training.
Manchester City are reportedly confident in the race to sign Borussia Dortmund's Erling Haaland.
Sergio Aguero is recovering from coronavirus but can still have an impact for Manchester City this season, says Pep Guardiola.