But Hubnik is not for sale ... sayHertha Berlin.
The Czech Republic international defender has been linked with a move to St James' Park (according to the gossip), with Newcastle scouts, and representatives from Premier League rivals Blackpool, rumoured to have watched Hubnik against FSV Frankfurt earlier in March.
Hertha general manager Michael Preetz told Berliner Zeitung newspaper: "Roman Hubnik is a player of Hertha Berlin.
"He is a regular in our first team and he is contracted to the club.
"We have the ambition not to sell any first-team regular at the end of the season."