Actress Lisa Robin Kelly, known for her role in That '70s Show, has died at the age of 43 in a California rehab facility. She had recently checked herself in for an alcohol problem. Kelly had a history of legal troubles, including DUI arrests and charges of spousal abuse. She had also filed for divorce from her husband earlier this year. In addition to That '70s Show, Kelly appeared in shows like Charmed and Married... With Children, as well as various films.