Samuel: I was made redundant two months ago buy geodon online Tatum O'Neal's demons have come back to haunt her. The Oscar-winning actress, who has long battled an addiction to cocaine and heroin, has checked into a treatment facility after recently suffering a relapse, reports RadarOnline.com. 'Tatum made the decision to voluntarily check into rehab after having a relapse about a month ago when she began using cocaine again,' an insider close to the situation told the gossip site.