EntertainmentMavin Records Duo Bags New Endorsement Deal With KongaBy Haliwud - February 26, 2015FacebookTwitterWhatsApp The money just keeps coming in for the Mavin superstars. From one mouth watering deal to another.Now, Tiwa Savage and Don Jazzy have penned down their signatures as the brand ambassadors for online shopping mall, Konga. Another photo below: –