Media personality, broadcaster, blogger, writer, and "Twitter queen," Sibongile 'Sbosh' Mafu is now represented by Irvine Bartlett Public Relations. She is currently a presenter on popular SABC 3 youth lifestyle programme, PopUpTV.SA. Irvine Bartlett currently represents some of South Africa's leading brands such as Google SA, Deloitte Digital, and Protea Hotels, part of Marriott International.
