Real Madrid are nervous that Manchester United and adidas are working together to take Gareth Bale away.

United have been hunting Bale since 2013 and with adidas now on board have redoubled their efforts to secure his signature this summer.

The German sportswear giant have just started a monster £750m 10-year deal to supply the club with kit and merchandise.

The Sun says Louis van Gaal had two offers worth around £100m rejected for the winger this summer.

Madrid fans fear that adidas are helping United sign Bale to start their new deal with a bang.

Adidas also have a deal with Madrid but it is nowhere near the level of investment they've made at Old Trafford.