It was noted that Andreas has been in-and-out of the starting line-up for the Blues this term amid the uncertainty over his future with the Blues.
Based on club statistics showing that his current deal expires in less than five months and reports claim that he could leave on a free transfer this summer to another club.
Report reaching us shows that the 25-year-old has yet to make a decision whether to pursue a fresh challenge away from the Blues.
The west London giants are also unsure over the player’s future. The defender may delay his stance until the end of the season.
With Barcelona already in contact with his agents over a free transfer, but Bayern Munich could offer stiff competition in the pursuit as they see him as a very good player.
The German champions will lose Niklas Sule when his contract expires in June. He has already agreed a move to Borussia Dortmund.
They are eyeing a cost-cut and experienced option. Christensen suits them, having previously played on loan at Borussia Monchengladbach.