Liverpool could be preparing summer bids for Atletico Madrid pair Diego Godin and Alvaro Dominguez.
Reds manager Kenny Dalglish is thought to be keen on the duo, according to radio station Cadena Ser.
The situation of both players with the Spanish side is unclear due to the recent arrival of manager Diego Simeone.
Godin, 25, has been with Atletico since summer 2010, while 22-year-old Dominguez came up through the club's youth academy.