Avani Kiana Gregg Measurements, Age, Height, Weight, Facts On November 23, 2002, Avani Kiana Gregg was born. She is a makeup artist and an American social media star. She first gained popularity on TikTok. In the web series Chicken Girls, Gregg portrays Gemma. She was named to the Forbes 30 Under 30 list in the … Continue reading Avani Kiana Gregg Career, Lifestyle and Short Bio