Nelly Makdessi نيللي مقدسي is a Lebanese pop singer affiliated the the Rotana label. Ouf ouf is her most famous song and what's interesting is that it's simply a Turkish song taken and translated into Arabic. The original singer of the song is Gülşen Bayraktar, a Turkish pop star. I have to say that the Arabic version sounds a lot better though, but maybe I'm biased. Let's see what you think.