Celtic have been linked to several new faces this month as the January transfer window fast approaches. Their disappointing season will have only encouraged Peter Lawwell, Nick Hammond and co to scour the market for some fresh personnel.

However, whilst they have been linked to potential incomings, some Celtic stars could also be on their way out. Kristoffer Ajer is a man who has a lot of speculation surrounding him at the moment and it seems like it's only a matter of time before he bids Parkhead farewell.

AC Milan are one of the latest clubs to show interest in the centre-back and they have an ace up their sleeve to sweeten the deal.

Laxalt for Ajer?

According to Calciomercato, the Italian giants are keen on moving for Ajer this window and would be willing to let Diego Laxalt join the Hoops permanently in return.

The latter joined the Glaswegian outfit last summer and has been one of Neil Lennon's more impressive players this season. Sofascore reports that he has averaged 2.2 tackles per game so far this term, which is much higher than any other defender at Celtic.

Laxalt has also quickly become a Lennon favourite, thanks to his hard work and balance between attacking and protecting the goal. Recently speaking to the Daily Record, the boss waxed lyrical about the £22,000 per week left-back, labelling him an "aggressive" player who he believes has been a "great addition" to the Hoops.

Indeed, Celtic have come to rely heavily on the 27-year-old. He has played all but one Premiership match this season and contributed an important goal against Hibernian in November, as per Transfermarkt.

Ajer has received a lot of interest recently and Celtic may need to concede the fact that another big side is likely to come in and tempt him to leave. If they are going to lay down their sword and let him transfer, they would do well to at least bank an equally solid defender in Laxalt for their troubles.

Lennon has Christopher Jullien, Shane Duffy and young Stephen Welsh to deploy at centre-back, but appears to only trust Laxalt to get the job done on the left. Losing him would be a huge blow on top of a miserable season in which they will almost certainly give up their crown to Rangers.

In other news, Celtic signing this striker could edge out Leigh Griffiths...