Does anyone know this french movie

Its about a boy and his two फ्रेंड्स who pretend to be bodyguards of a rich girl they have to go everywhere with here shooping night क्लब्स and watch her 24/7 and the boy falls in प्यार with the girl even that she is so rich and he is poor its a comedy/action movie and i dont think its a famous movie thats why i cant find it help me !