Celtic transfer bulletin as Nicolas Kuhn deal faces 'concrete' challenges while Gustaf Lagerbielke loan details emerge

Rapid Vienna sporting director Markus Katzer has declared the club have several bids for winger Nicolas Kuhn - not just Celtic.

The Scottish Premiership leaders appear to be inching closer to their first deal of the January window as Brendan Rodgers searches for quality this month - but they may not have things all their own way as they look to get a deal over the line for the 24-year-old. The Austrian side have already stated they will accept a suitable fee for Kuhn to leave during this window with talks ongoing with Celtic over the deal - but they are not the only side looking to take the wide man away from Austria this summer.

When asked about a move to the Hoops this month for Kuhn, Katzer confirmed : "In principle, I don't want to comment on any rumours. But I can confirm that we actually have concrete offers on the table for Nicolas Kuhn, but I don't want to name the interested clubs

Celtic fans are keen to see new arrivals come in this month - and one area is between the sticks. Benjamin Siegrist could still be moved on despite the collapse of a move to Sturm Graz and Rodgers is looking to add competition for Joe Hart.

Real Madrid goalkeeper Andriy Lunin is one of several shot stoppers that the Hoops’ scouting team are watching and doing on-going analysis on. And with his contract running down the Ukraine international's wife has dropped a hint that he is unhappy at the club.

Carlo Ancelotti decided to field Kepa in goal instead of Lunin in the 5-3 win over Atletico Madrid - and after a disappointing display from the Chelsea loanee in the Madrid derby Lunin’s wife Anastasia Nastasica took to Instagram to show her anger. She posted a photo of her and her husband moments after the full-time whistle accompanied by