The 35-year-old actress and model has told In Touch magazine she is trying to get pregnant.
Austin, who has just launched her own sex toy collection, tells the publication, "Ice and I are very organised - we keep a list of what we need to do, and right now having a baby is next on the life list! I'm pre-nataling it (sic) with vitamins and everything to get my body prepared.
"I always told myself that when I turned 35, I would start thinking about a baby."
The child will be Ice-T's third; he has a daughter and a son from previous relationships.