OBF ( One Billion Family ) OBF is a collective business partnership family in Port harcourt, Nigeria. OBF owns the famous celebrity hairven lounge where you get a sharp classy haircut, Hair dressing, nail fixing, Drinks, Pedicure & Manicure, PS4 Games etc. OBF features celebrity Ghanian/Nigerian Artiste TRATE_OFFICIAL on this newly released song tagged CELEBRITY HAIRVEN. Celebrity hairven is a mixture of Amapiano & Afro rock song. Next big street song in Nigeria, Africa. Song was produced by Trate_beat, Mixed & Mastered by SweetMix Download, Share, comment