South Africa President Jacob Zuma's private life threatens to hog the headlines this week ahead of Friday's World Cup opening ceremony after it was alleged his third wife is pregnant by her bodyguard. The identity of the father of Nompumelelo Ntuli's baby is in doubt after reports said she had an extramarital affair with Phinda Thomo, who later committed suicide. News of the affair and the battles between the polygamous president's three wives couldn't have come at a worse time with the African nation's showpiece event set to start in less than a week.