Chelsea are reported to have made an enquiry about Real Madrid full-back Danilo.
The Blues are looking to bolster their squad to give them more options ahead of a campaign that sees them return to the Champions League, and the Brazilian is could be open to a move after being reduced to a bit part role at the Bernabeu.
Juventus are also interested in the 25-year-old, and are trying to fend off the Blues to keep hold of left back Alex Sandro.