We all know Africa's richest man has sired a number of children from previous marriages. But Aliko Dangote has not appeared with a wife in public in recent times. Infact he is seen at public functions more often with Halima his lookalike daughter who is married and has children, fuelling speculations he is presently single. Or could it be the 62-year old is preparing the public for hand over of his business empire to his lawyer daughter. Here's Dangote and daughter at one of the "couple's" numerous outings.