Manchester United have reportedly joined the race for Chelsea target Rafael Leão, according to the Daily Star.
Leão was a key figure as AC Milan secured their first Serie A title win in 11 years but could now be set for an exit after rejecting the offer of a new five-year deal.
Chelsea are said to be long-term admirers of the Portuguese attacker, who started in both of his side's UEFA Champions League group stage defeats to Graham Potter's team. His addition would, undoubtedly, complement Todd Boehly's youth-driven recruitment policy.