Chelsea are desperate to bolster their squad in the January transfer window, and Emerson Palmieri has been identified as a target.
The Blues have already made enquiries about Palmieri, who is valued in the region of £20million by Roma.
Here's a guide to the attacking wing back who could soon by plying his trade at Stamford Bridge.
So who is Emerson Palmieri?
Palmieri was born in Brazil and made his debut for Santos, his hometown club, in 2011 at the age of 17.