Liverpool have reportedly added Kieran Tierney to their shortlist of left-back targets.
It is believed that manager Jurgen Klopp is keen to secure the services of a long-term replacement for Alberto Moreno ahead of the 2016-17 campaign.
According to Football Insider, one of the players under consideration for the role is Celtic's 18-year-old Tierney.
It has been a breakthrough season for the youngster, who has made 26 appearances in all competitions and also turned out for Scotland at senior international level.
It is believed that the Reds also have an interest in Leicester City's Ben Chilwell.