If you've always wanted to live like an Italian heiress, supermodel, pop star and wife of a European head of state, there's a castle on the market in Turin that might be worth a look. The historic home in the Italian hills where French first lady Carla Bruni-Sarkozy spent her early childhood is staking a “for sale” sign once again, just months after a Saudi billionaire bought the palatial property for $25 million. Castello di (the castle at) Castagneto Po is in the hills northeast of Turin where Bruni-Sarkozy lived before the family relocated to Paris in the early 1970s as Marxist guerrilla groups struck fear among Italy's elite. It was sold by the family earlier this year. Saudi Arabia's billionaire businessman Prince Alwaleed bin Talal is now flipping the 21,000-square foot castle, for about 19 million Euros ($28 million). Christie's Great Estates, a subsidiary of the art auction house, is slated to announce the listing in coming days.