Demi Moore was rushed to the hospital Monday night after a friend called 911 and said she seemed like she was having a seizure. Demi’s rep claims that she is being hospitalized for exhaustion, but other sources are telling a different story. They are saying that she is getting treated for substance abuse and anorexia. Now it’s being reported that she was inhaling whip-its*, and it was the nitrous that caused her to have a seizure.  People magazine even claims that Demi’s battle with prescription drugs was one of the reasons that her marriage to Ashton Kutcher collapsed. He wanted her to get it together and take care of herself but she wouldn’t.  Ashton is currently working and partying out in Brazil. He has yet to comment on his estranged wife’s situation.