Jennie Garth's new memoir, Deep Thoughts From a Hollywood Blonde, leaves no part of her life untouched.
The 41-year-old actress stopped by Good Morning America on Wednesday morning to chat about the wide range of topics covered in her book, from her split from Peter Facinelli to her relationships with her fellow Beverly Hills, 90210 castmates.
As for the decision to pen a tell-all right now, Garth told Lara Spencer "it was something I hadn't done and I wanted to take the challenge."
"You're so open and honest in the book, you talk about your split from your now ex-husband, you talk about your dad's passing," Spencer tells Garth. "Hard for you to let go, or cathartic?"