Statement from her Facebook page:
Nelson Mandela has stood as a figure of strength, hope, freedom, selflessness and love, and I join everyone across the world in mourning his passing. However, he was much more than just a figurehead to me - he was my mentor, my honorary grandfather, my Tata. Since meeting him in 1993, he's guided me and gave me a reason for being in the tough times of my life. He changed my perception of the world.
It will take time to come to terms with his absence, but I know his energy and impact will forever be in the core of my spirit
My heart goes out to the entire Mandela family - Mama Graca, Mama Winnie, Zindzi, Malengani, Josina and the rest of the family.