Filmmaker Steven Spielberg's daughter Mikaela, who just announced her decision to start a career as a porn star, was taken into police custody. She was arrested early Saturday on a misdemeanour domestic violence in Nashville, where she's living with her fiance, 50-year-old darts player Chuck Pankow, reports aceshowbiz.com.

The aspiring porn star, adopted by the famed director when she was a baby, was taken to the Hill Detention Centre. Someone already posted her $1,000 bail, and she's expected to be released after 12 hours, a standard routine in domestic violence cases.