Kleio Valentien was born in Houston, Texas. At 23, while living in Austin, Kleio was watching an online adult video and decided that pornography was something that she wanted to try. An exhibitionist in her personal life, the idea of having sex on camera offered the opportunity for more people to watch her; a strong selling point for her into the world of porn. Being tattooed and not looking like an everyday porn star, Kleio found Burning Angel Entertainment and quickly applied to be a model for their site. She became an overnight hit with the Burning Angel fans and appeared in her first Burning Angel DVD, P.O.V. Punx 3 in 2010. In 2011, Kleio Valentien got a boob job to enhance her already fit figure. By 2013, she began branching out shooting scenes for Naughty America, Evil Angel and other adult studios.
