She grew up in a troubled Hollywood neighborhood with a heroin-addicted mother, and her childhood was marked by trauma that shaped her life. She later admitted she was often drawn to emotionally damaged partners, trying to “fix” them, but learned it wasn’t possible.
Born in 1971, the Emmy-winning actress had an unstable childhood after her parents separated, growing up mainly with her mother, who struggled with addiction. She experienced abuse and neglect, including molestation by a babysitter and violence in the home.
She entered show business very early, appearing in TV and commercials as a toddler and later debuting in film at age 10. Despite early fame, she later said she struggled to feel she had lived her own life outside of Hollywood.
Her breakthrough came in 1987 with the sitcom “Married… With Children,” where she played Kelly Bundy, becoming one of Hollywood’s most recognizable young stars.
Applegate later built a successful career in television and film, earning Golden Globe and Emmy nominations and starring in projects like “Friends,” “Anchanchorman,” and “Dead to Me.”
In 2026, she revealed more about her difficult childhood in her memoir, describing a “sad-eyed little girl” who grew into a stronger but still emotionally shaped adult.
In recent years, she has faced serious health struggles after being diagnosed with multiple sclerosis in 2021, which now limits her mobility and makes daily life and parenting more challenging. Despite this, she continues supporting charity work and plans to launch an online platform for people living with MS.