https://www.transfermarkt.com/nkunkus-rb-leipzig-future-in-doubt-as-new-details-emerge-of-potential-chelsea-transfer/view/news/411914Leipzig might be near losing Christopher Nkunku to Chelsea in the near future according to Transfermarkt.
He actually newly signed a contract extension with his team until 2026. However it doesn't seem like that will be enough to stop Chelsea from signing him. I assume that he wouldn't like to refuse a big chance to play in the best league in Europe also. Chelsea are trying to consolidate their squad to be stronger next season. I said "next season" because this transfer isn't planned for January I'm afraid. Actually Nkunku is a really impressive youngster and he is already a very reliable striker for his team.
His last season performance was like 35 goals and 20 assists in 52 games. Now he is on 6 goals and 1 assist by his 11th game already. However I hope that this doesn't become another disappointment coming from Leipzig for Chelsea. Timo Werner was also amazing before coming here but all his great performance was gone later on.