Supcaitlin

Supcaitlin is a gamer, glamour model, influencer, TikTok star, and YouTuber. Born Caitlin Huang in Houston, Texas, she is an American of Asian ethnicity. Standing 5'2" with a slim build, she has brown hair and brown eyes. She began streaming on Twitch in 2020 alongside her younger sister SuppyColleen, and the pair initially operated a joint channel called SuppySisters. When that channel was temporarily banned by Twitch in 2021, Caitlin took over the original channel and the two began creating content independently. She is open about having breast implants, noting that they have paid for themselves. As of 2025, her social following includes over 269,000 Instagram followers, 567,700 TikTok followers, 79,300 YouTube subscribers, and 361,000 Twitch followers.