Rob Lowe: $42 Million, Santa Barbara
Legendary actor Rob Lowe owns a stunning Georgian-Style home in Santa Barbara with his wife. Their home was also featured in the magazine, Architectural Digest. Every one of their 20 rooms has its own modern luxuries, like the game room or custom gym. Yet, they also kept an old English touch. In addition, the outside has a pool with a hot tub and fountains. Even though Rob Lowe paid $42 million, after his redecorating and renovations he ended up paying another $6 million.

Rob Lowe: $42 Million, Santa Barbara
Katy Perry: $4 Million, Los Angeles
This California girl owns a 4,700 square foot mansion that cost $4 million in L.A. The home, made of stone lines, granite and marble includes a huge closet converted from a 3-car garage, 4 bedrooms and 5 bathrooms. Outside, Perry has her own pool that’s so big it honestly seems like an ocean!

Katy Perry: $4 Million, Los Angeles