Mandy Moore Disses Nicole Richie

Is the rift growing between Mandy Moore and Nicole Richie?

It certainly seems that way when Mandy lays the smackdown in the March 2007 Spring Shopping issue of Seventeen Magazine. The 22-year-old actor/songstress is dating Nicole Richie’s ex Adam “DJ AM” Goldstein and brings Nicole up in her yet-to-be-released Seventeen interview.

Mandy rips on Nicole’s body image saying, “I’m not Nicole Richie. I’m not like a toothpick, and I will never be.” Them fighting words!

The March 2007 issue of Seventeen hits newsstands Feb. 13 — just in time for Valentine’s Day! Mandy Moore and Diane Keaton’s romantic comedy Because I Said So hits theaters today.