The socialite is one “strict” Hollywood mommy, and only uses natural products when cooking for her children, Harlow and Sparrow.

A source said:

Nicole is obsessed with doing everything she can to try to keep her children healthy and safe. She insists on everything being organic. The food, the diapers, the clothing. She’s always at Whole Foods. Her parents let her do whatever she wanted. Now she has strict rules.

Nicole even grows her own veggies at home! Not only that, but she’s also banned the use of mobile phones around her children because she is worried about the effect it could have on them.

The source added to Life and Style magazine:

She thinks the radiation can be damaging and won’t let cell phones near her kids.

Instead of baby wipes, the rocker parents just use a cloth with water.

Funny how things change once you have kids, huh? :)