Olga Kay (born Olga Karavaeva) is a Russian-American Internet celebrity (mainly known as a YouTube personality), performer and entrepreneur. Trained as a professional circus juggler in her youth, she later moved to acting and video creation. In 2006 she started the YouTube channel OlgaKay, creating shows such as Emo Girl and Olga Kay's Show. Adding channels on gaming and fashion, by 2013 her four combined channels had approximately a million subscribers.