Arjen Robben must demand a move from Chelsea if he wants to join Real Madrid.
The Sun says Jose Mourinho has twice asked Robben for a decision - but the winger has stayed silent both times.
The Dutch winger is refusing to sign a new £85,000-a-week deal with Chelsea, who are running out of patience with him.
Real increased their bid yesterday to £21million - but Jose Mourinho will stand firm until Robben says he wants to leave.
Robben's father and agent Hans has been in talks with the Spanish champions for a month.