Crystal Palace are in talks over a loan deal for Everton striker Cenk Tosun.
Tosun wants more playing time in the top division as he is looking to cement his place in Turkey's squad for Euro 2020.
Sky Sports News has been told Tosun does not want to return to the Turkish League and would prefer to stay in the Premier League or move to the Bundesliga.
Palace manager Roy Hodgson has already said he wants to add at least one more striker in January as, despite being in ninth place, they are the second-lowest scorers with just 19 goals from their 21 games.
Only Jordan Ayew has reached the five-goal mark this season with Wilfried Zaha, who has three goals, the only other Palace player to score more than twice.
How to follow the January transfer window
Sky Sports will bring you the very latest news from the January transfer market with the return of three shows.
Start your day with Good Morning Transfers at 9am as our team of reporters bring you the latest news and insight. Transfer Talk then follows at midday delivering analysis of the biggest stories. Then join us at 7pm for the definitive round-up of the day's news with The Transfer Show.
Meanwhile, the Transfer Talk podcast is also back with more expert analysis from here and across the continent.
And as well as tuning into Sky Sports News, don't miss a thing with our dedicated Transfer Centre blog.