Arleth Rocío Terán Sotelo was born on December 3rd 1976. She studied acting at the "Centro de Educación Televisa", graduating with the 1994-1996 generation. Her acting debut was in small roles on TV. One of these roles was on the show "Mujer Casos De La Vida Real". She then got a main role on the soap opera Tu y yo (1996) as the villain. Through out her career, many of her perfomances have been of villains and she claims to love being the bad girl. She has also appeared in the movie, "Secretarias Privadísimas", by director René Cardona and she has also appeared in theater. Has also won many awards for her villanous performances, a total of 12 awards, given by media and critics of mexican show business.