Chelsea striker Alvaro Morata warned Real Madrid president Florentino Perez he would regret selling him over the summer.
In terms of attacking options, Real are scrambling this week with Cristiano Ronaldo suspended and Karim Benzema hit with a six-week long thigh injury.
Don Balon says Morata warned Perez he would rue selling him.
The striker was not happy with the way in which he was sold and left the Bernabeu on bad terms.
Since leaving, Real have been struggling for goals and are sitting in sixth place in La Liga after three games.