Marilu is an actress, model, producer and writer who had previously dated actors John Travolta, Judd Hirsch and Tony Danza. She married actor Frederic Forrest from Texas in 1980 but they divorced in 1982. Her 2nd husband was director, producer and writer Robert Lieberman and they were married from 27 June 1990 until 7 June 2001 and had 2 children together who are Nicholas Morgan in 1994 and Joseph Marlin in 1995. She is an author having had several books published about beauty tips & health. She is also a singer having appeared in the music video in the choir on the song "Voices That Care" & singing & dancing on stage in the revival of the musical "Chicago".