Schalke are to hold contract extension talks with Klaas-Jan Huntelaar in an effort to avoid losing him as a free agent.
Birmingham have signed Michael Morrison from Charlton on a two-month loan deal.
Neymar says his fellow Brazilian Oscar wants him to join Chelsea.
The 20-year-old Santos star has been tipped to make a big-money move to eithe Barcelona or Real Madrid next season.
But he revealed Blues midfielder Oscar is doing his best to persuade him to pick Stamford Bridge over fellow Brazilian Dani Alves' Barcelona.
"Oscar messages me to tell me what a great club Chelsea is and what a great city London is," Neymar was quoted as saying in The Sun.
"He and Dani are both very good salesmen for their club.
"When the time is right I will listen to to the right offers that my agent has for me. It is very simple: if Barcelona are interested you listen, if Real Madrid are interested you listen, if Chelsea are interested you listen
"There are maybe five clubs in the world that you know you must at least listen to."