Chelsea are making a sensational move to trump Manchester United for Real Madrid star Cristiano Ronaldo. The Daily Star says Ronaldo could stun the footballing world by swapping Real Madrid for Chelsea, worried bookmakers fear.

The Portuguese ace - regarded alongside Lionel Messi as the world's best player - is now the EVEN money favourite to follow Jose Mourinho to Stamford Bridge.

Last week bookies slashed the price on Ronaldo joining the Blues following thousands of pounds worth of bets.

He went from 9/2 into a 6/4 chance - and the price is only getting shorter.

The Blues would have to fork out around €100m for the Real Madrid star.