And since production on Garth's new reality show, CMT's Little Bit Country, is on-going, you can be sure her new single life will be documented. Although Facinelli doesn't appear at all, his presence -- or lack thereof -- is clearly felt, as you can see in this exclusive ETonline sneak peek video.
In the clip, Jennie and her daughters tend to some of the cows on their farm, and the relationship between bovines instantly strikes a chord with the actress. "See how close the baby sticks to his mommy," she asks her daughters. "That's all a baby needs, his momma. Just the two of them. That makes a family."
During a subsequent confessional, Jennie addresses the distance between herself and Peter, saying, "Being out here on my own with the girls is not going to be easy but I know it's the right thing for us right now. I feel it in my heart. I'm excited about what's next."
Watch an exclusive sneak peek of Jennie Garth: Little Bit Country and tune in to the series premiere April 20 at 9 p.m. on CMT!