"Adam and I are not perfect co-parents, but we made a deal when we got divorced, to put our son first and to value the richness that we each bring to his life, for different reasons," she wrote. "So yes, we still have a family portrait taken, and I still pay good money to have the images printed, framed, and placed in our son's bedroom; he may not grow up with parents who live in the same house... but he will grow up to see respect, kindness, empathy, compassion, perseverance, flexibility, and even sacrifice being modeled by both of his parents and he will know it is possible to fall out of love but never fall apart."