Borussia Dortmund have warned Liverpool off Gio Reyna.

The 17 year-old US midfielder is interesting Liverpool, reports BILD, with manager Jurgen Klopp impressed.

And as Reyna's contract will expire next summer, Liverpool spy their chance.

However, BVB management are adamant they won't consider offers for Reyna and are planning to offer him new terms.

While his deal runs to June 2021, Reyna's contract does include a 12 month option.