Manchester United are reportedly keeping tabs on Cristiano Ronaldo ahead of making a possible swoop for the Juventus forward this summer.
Ronaldo won eight major team honours, as well as the Ballon d'Or in 2008, across six seasons at Old Trafford earlier in his career.
The Portugal international has since gone on to be crowned the world's best player four more times with Real Madrid, before moving on to Juve in 2018.
However, after three campaigns in Turin, and with his contract due to expire next year, Ronaldo has been linked with a move away from the Allianz Stadium.
The Athletic claims that United are monitoring Ronaldo's situation and may be tempted to table an offer for the 36-year-old.
It is also suggested that Ole Gunnar Solskjaer has been in touch with his former teammate, who would still demand a fairly sizable transfer fee despite being into the final 12 months of his contract.