Kayden Kross was born on September 15, 1985 in Sacramento, California. Of Swedish descent, Kross was a bookworm in high school. Kayden started out in the adult entertainment industry at age 18 as a stripper at the club Rick's Showgirls in Rancho Cordova, California. Kross was subsequently contacted by an adult industry agent who helped her get work as a nude model in various men's magazines. Kayden eventually made the leap into performing in explicit hardcore movies and signed an exclusive contract with the top porn company Vivid in November, 2006. She became a free agent a year later and went…