Altaf has shot a quirky music video with Emraan for "Jholuraam". Praising the actor, he said: "Whatever Emraan touches, it turns gold."
Altaf added: "He has so many hit songs to his credit. He is one star who probably has the most number of hit songs picturised on him in the past five years. I'm sure that people will love the fun moments... the song will become a hit. Watch out for it."
"Jholuraam" describes Emraan's character in "Ghanchakkar", coming out June 28.
Emraan, who is quite excited about Altaf singing for him for the first time, said it is a "huge draw" to have Altaf sing Jholuraam for them.
"He has been the voice of the masses. When he sang 'Pardesi', the nation sang the song with him and it is fantastic that he is singing for 'Ghanchakkar'. The song is super fun and quirky. I'm looking forward to the reaction from the people."