American Porn Star Siena West was born in Los Angeles, California on November 6, 1977. At the age of 10 she moved to Miami, Florida and years later she moved back to California to start her career in porn. Sienna was a dancer for 9 years, doing erotic and private shows in the best clubs in L.A. During these years she became close friends with people in the industry. Her fist scene in porn was at the age of 22. Since then she has started in mores than 50 movies and websites. Sienna is bisexual but prefers men over girls. She was married for ten years but is now divorced. Sienna enjoys sports specially volleyball, likes to workout, and loves going to the beach.