Lisa Robin Kelly. Photo / AP
That 70s Show actress Lisa Robin Kelly has died in her sleep at a rehab centre, reports say. She was 43.
Kelly played Eric Foreman's older sister Laurie on the long-running TV comedy.
She had voluntarily checked herself into a rehab centre to receive treatment for alcoholism last week,
href="http://www.tmz.com/2013/08/15/that-70s-show-star-lisa-robin-kelly-dead-at-43/#ixzz2c4LonACj" target="_blank">TMZ reports.
Her agent told the gossip site she had been "battling demons for a while and finally lost her battle".
Kelly had been arrested four times in recent years for drunk driving, spousal abuse and assault.