Us Weekly looks back at the fallen stars who died before their time, including Amy Winehouse, Whitney Houston, Robin Williams, and Cory Monteith
Lisa Robin Kelly
After battling an ongoing addiction problem for the past few years, That '70s Show actress Lisa Robin Kelly (she played Topher Grace's older sister Laurie Forman on the FOX comedy) died in her sleep at a rehab facility in California on Aug. 14, 2013. She was 43.
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