Jessica Simpson debuted her new ballad, “Who We Are,” on Ryan Seacrest’s radio show yesterday. It’s the theme song to her new reality show, “The Price of Beauty,” which follows Simpson around the world as she meets women from different cultures and explores the meaning of true beauty. “I was inspired to write whenever I got back from traveling the world. It’s about the discoveries I found within myself and realizing that I defined my own beauty for myself. We all struggle with the same issues. We all battle self-esteem. It’s just about being good enough for yourself,” Simpson told Seacrest. “The Price of Beauty” premieres March 15 on VH1.