Mainz urge Klopp to sign Werner who net hat-trick twice against them this season on Twitter.
"Kloppo, can you take him already?" Mainz wrote on Twitter.
Werner scored hat-tricks twice against Mainz this season and Liverpool boss Klopp used to be a Mainz player before becoming a manager.
And according to Mirror, Jurgen Klopp held a “meeting” with Red Bull Leipzig striker Timo Werner as Liverpool step up their transfer interest.