John Mikel Obi's former team mate at Chelsea, Salomon Kalou, has paid up a $5,000 bet he had with the Nigerian midfielder, after the Super Eagles defeated Cote d'Ivoire 2-1, to move into the AFCON 2013 semi-finals.John Mikel Obi's former team mate at Chelsea, Salomon Kalou, has paid up a $5,000 bet he had with the Nigerian midfielder, after the Super Eagles defeated Cote d'Ivoire 2-1, to move into the AFCON 2013 semi-finals.