PSG president ready to wreck Man Utd hopes for Ronaldo
Despite the emotional pull of a return to Old Trafford, Al-Khelaifi says he has the spending power to prise the Portuguese away from Real Madrid.
"I know he has two years left on his contract with Real Madrid," Al-Khelaifi told AS.
"But I have a very good relationship with Florentino [Perez].
"If I want my dream of signing Cristiano to be met, I'll call [Perez]."