Real Madrid captain Sergio Ramos is keen to hear from Manchester United.
The defender is out of contract at the end of the season and talks over a new deal have stalled, meaning he could be available on a free transfer.
The 34-year-old is free to talk to clubs outside Spain to secure a pre-contract agreement and The Mirror report that his agent and brother, Rene Ramos, is eyeing a move to England.
Rene also shared a tweet criticising the club for dragging its heels over a new deal.
The report goes on to state that Old Trafford is the Spaniard's first-choice of clubs in the Premier League with the centre back not keen on a move to Paris Saint-Germain.
The centre back, who turns 35 in March, also has offers from clubs in Asia but his family are not thought to be keen on moving there.