Photos: Ex-BBA Housemates, Barbz and Zainab turn Lesbians

Last week, Barbz went Sierra Leone to visit and support Zainab at a cancer event.

While there, the 2 models and former Big Brother Africa StarGame contestants engaged in some girl-on-girl action and shared the photos on social networking site Twitter, raising controversy as to whether they are dating or maybe they are just goofing around or should we take them that serious?