“American Twitter”, as they are informally known on the social media streets, have landed on Mihlali Ndamase’s saga, and it’s intense.Ndamase has been a hot topic recently after posting a picture of herself and Rihanna, where she enhanced her beauty using Face App, leaving Rihanna’s face unedited.The picture, which has been doing the rounds on social media, sparked a conversation, with Ndamase’s followers comparing the two women’s beauty. And Ndamase, known as one of South Africa’s leading beauty influencers, was so chuffed by the comments that she suggested she was…