C. Ronaldo was in court this summer about claims he owed the Spanish court money in taxes.

Don Balon claim Ronaldo has made a demand to Florentino Perez & will quit the club if they do not pay the fine.

Ronaldo may be asked to pay up to £13m - but wants the club to stump up for it.

Ronaldo also told the court this summer that he wanted to go backreturn to England.

The 32-year-old has played just twice in the league so far with Real already 7 points behind Real Madrid.

Ronaldo was linked with a return to Manchester United & a move to PSG in the summer.

Ronaldo & Jose Mourinho are also thought to have a shaky relationship following their spell together in Madrid, so his options could be limited if he did leave Madrid.