Actress Lisa Robin Kelly, one of the stars of TV's "That '70s Show," has died, according to her agent, Craig Wyckoff.
Kelly was 43, according to her biography on the Internet Movie Database.
"Lisa had voluntarily checked herself into a treatment facility early this week where she was battling the addiction problems that have plagued her these past few years,” Wyckoff said.
“I spoke to her on Monday and she was hopeful and confident, looking forward to putting this part of her life behind her. (Wednesday) night she lost the
battle,” Wyckoff said. “Cause of death has not been issued yet and no death certificate has been issued either."
LOS ANGELES, CA - MARCH 31: In this handout image provided by the Los Angeles County Sheriff’s Department, actress Lisa Robin Kelly is seen in a police booking photo March 31, 2012 in Los Angeles, California. Kelly was arrested on a felony charge of corporal injury upon a spouse