Liverpool reportedly scouted Benfica star Anderson Talisca on Tuesday.
The Scottish full-back has started to make the left-back spot his own at Anfield.
Liverpool's front three all chipped in with the goals last night against Porto, with the Senegalese bagging a hat-trick.
Liverpool hammered Porto 5-0 in the Champions League on Wednesday night.
Liverpool travel to take on Porto in the Champions League tonight.
Liverpool defender Virgil van Dijk worked with the Netherlands head coach Ronald Koeman at Southampton.
Michael Keane suggested that Liverpool and Manchester United wanted him before he moved to Everton in the summer of 2017.
Liverpool-owned Bristol City winger Ryan Kent played under current Leeds United head coach Paul Heckingbottom at Barnsley last season.
Could Liverpool be after Tottenham Hotspur star Christian Eriksen in the summer of 2018?
Liverpool won against Southampton at St. Mary’s Stadium in the Premier League at the weekend.