Rapper Bow Wow was rushed to hospital on Thursday (06Dec07) night after a concert in Cincinnati, Ohio. The 20-year-old star was suffering from "a combination of exhaustion and stress", but is expected to make a full recovery. Bow Wow, who is on tour with Chris Brown and Sean Kingston, was forced to cancel his concert appearance in Chicago, Illinois on Friday (07Dec07). Brown and Kingston went ahead with their performances. A representative for Bow Wow's record label Sony has promised disappointed fans the rapper "will be sure to come back to Chicago soon".