09/13/2011 11:38 am ET Updated Dec 06, 2017

Megan Fox Wants To Be A Mom But Only When She's Got The Money (VIDEO)

Megan Fox was recently at the Toronto International Film Festival this week promoting her new film "Friends With Kids," a romantic comedy about two long time friends who decide to get pregnant and raise the child as platonic parents.

The ensemble film features Kristen Wiig, Jon Hamm, Maya Rudolph, Adam Scott and Jennifer Westfeldt, with Fox playing a Broadway dancer who gets entangled with Scott's character.

The 25-year-old actress told The Hollywood Reporter about her own desires to start a family, but that's something she sees maybe 10 years down the line.

Fox is already a stepmom to her husband Brian Austin Green's nine-year-old son, Kassius, but she tells THR she "absolutely" wants biological children.

"I've always wanted kids. It's just about the timing being right," Fox explained. "I have a number in my mind of what amount of money I want in the bank so that I can protect that child's future. And really protect it, so that kid never struggles. Once I feel safe with that then I'll have them."

Fox, who recently made headlines for ditching her vegan diet, claiming that she wanted to get her curves back after losing "too much weight," recently wrapped filming Judd Apatow's new flick a sequel to "Knocked Up" titled, "This is Forty."