Newcastle have contacted the agent of Hamburg defensive prospect Josha Vagnoman ahead of a potential move in the summer, according to reports from Germany.
The 18-year-old has enjoyed a fine season in the 2.Bundesliga this year, registering seven first-team appearances in the league and a further outing in the DFB Cup.
According to German publication BILD, the Magpies have made the first approach to lure the defender away from the Volksparkstadion by making contact with the player's agent.
The report further claims that Premier League rivals Crystal Palace have also registered their interest in the Germany U17 international, whilst Championship side Brentford have also been credited with having kept a close eye on his development.