 Riki Rick flaunts his wife's beauty on her birthday. South African rapper, Riki Rick celebrates wife, Bianca Nadu's birthday in a lovely way. Taking to social media, Riki shared her photo, and she's seen dressed in a beautiful white dress. Celebrating her day, he pens down a very short but heart-melting note. Riki who is known to be a family man appreciates her for saving his life. Thank you for saving my life. I love you. Happy birthday, my squeeze, he said.