A source told Radar Online that Mueller went ballistic when she came to know that the 'Anger Management' star had purchased a house for Richard's, so she told the star that it was only fair that he should buy a house for her too.
After Mueller and Sheen divorced, it was always her goal to get another house in Mulholland Estates, the source revealed.
The insider said that she loved living at the property when she was married to the actor, because it offers privacy and tons of celeb neighbours.
The source added that Mueller couldn't afford to buy a house there on her own and wouldn't have been able to move back into the neighborhood if Sheen hadn't stepped up.
--ANI (Posted on 14-09-2013)