Kevin Costner By Kaitlinh Jan 18, 1955 Kevin Costner was born. Kevin Costner was born on this date in Lynwood, California. Jan 1, 1974 Sizzle Beach USA- Appears in this movie- his first! Mar 1, 1975 Starts Dating Cindy Silva. They were in college. Jan 1, 1978 Kevin grauates from California State University. Took acting lessons while there 5 nights a week. Feb 11, 1978 Kevin and Cindy get married! Jan 1, 1983 The Big Chill- His first BIG movie! His big break. Jan 1, 1985 Silverado- His 2nd Movie! His HUGE break- bigger than his first.