Charlie Sheen came to the rescue of his ex-wife by paying $7,000 to bail her out of prison after she was arrested on drugs charges.
Brooke Mueller turned to Sheen after her parents refused to help.
The Sun reports that they are "furious" that she has started taking drugs again.
Mueller, 34, was arrested in the swanky ski resort of Aspen, Colorado.
Police officers founds 4 grams of cocaine in her purse, which led to her being charged with possession with intent to supply.
Mueller now faces up to ten years in jail.
She has twin sons with Sheen, who has of course battled his own demons with drink and drugs.