Article continues below advertisementJennie Garth is revisiting some of the most painful chapters of her life in her forthcoming memoir I Choose Me: Chasing Joy, Finding Purpose, and Embracing Reinvention.The Beverly Hills, 90210 star, now 54, reveals a deeply personal journey shaped by divorce, miscarriages, addiction, and struggles with self-worth.The title of her memoir comes from a line her iconic character Kelly Taylor once delivered to the two men battling for her affection, Dylan McKay (Luke Perry) and Brandon Walsh (Jason Priestley): "I choose me," she said, walking away from both.