'Proud of You' Singer Harmonize Tells Diamond’s Baby Mother Hamisa Mobetto.
Tanzanian Singer Harmonize recently took to his social media to praise Hamisa Mobetto, the mother of Diamond's third child. Harmonize said described Hamisa as a hardworking and passionate musician. He advised Hamisa to keep up with the good work because she is a role model to several young aspiring female musicians. Harmonize also congratulated her for the release of her new song, ex wangu. He accompanied his lengthy message with a snippet of the music video of her song and urged fans to support her music.