Half black, half white fitness model with a big juicy booty. rittany Renner is a social media star who has recently created her own Youtube channel as well on 10th January 2020. Brittany likes to show her back on her Instagram pictures. She is best known for her fitness and Instagram exploits. She was raised in Ocean Springs, Mississippi and would later relocate to Los Angeles, California where she gained notoriety within the fitness and social media communities.