The HGTV couple announced their separation in a joint statement released in December, where they revealed that they had split following a heated fight that lead to the police getting called out to their Orange County, California, home back in May.
"Like many couples, we have had challenges in our marriage," they said in a statement to ET. "We had an unfortunate misunderstanding about six months ago and the police were called to our house in an abundance of caution. There was no violence and no charges were filed."
"A lot of things have changed but one thing will always remain a constant in my life and that is the love I have for our children," she wrote. "Their genuine happy spirit is always the light at the end of the tunnel." Check out the video below for more from Christina's contemplative New Year's message.