The 35-year-old actress has daughter Ava, 12, and son, Deacon, seven, from her previous marriage to Ryan Phillippe. She said that she is trying to find out how to best protect them from online evils.
'The internet is just so challenging as a parent. Your children are a click away from pornography and paedophilia, and it's just really upsetting,' she told Marie Claire.
'It feels like a siege. It really makes me upset. You really don't know who they are Skyping with or who they are on Facebook with, and I'm trying to stave all that off as long as I possibly can, but I know it's a reality. It's just inevitable.
'I wish I had some sort of forum for women dealing with this, because I have so many friends who don't know what to do. I just don't know how to parent in the digital age. I'm terrified of it.'