Katy Perry — $4 millions, Los Angeles

Living out her wildest Californian dreams, the singer managed to buy this Mediterranean villa for no more than $4 million. Quite impressive, considering it’s a 450 square meter plot of marble, granite and stone. The house has 4 bedrooms, 5 toilets and a huge wardrobe, which is a 3-seater garage transformed into a dressing room, an impressive view and a swimming pool so big that anyone would feel like swimming in the ocean.