Jennifer Lopez demonstrates off her remodeled California mansion, runs 'effortless with simply enough sparkle: Brace yourselves for old Hollywood glamour. Actress/singer/diva Jennifer Lopez opened the doors of her newly remodeled California mansion to Veranda magazine for its first issue of the new year. "It's sort of Jennifer in a nutshell she has a romantic streak," says interior designer Michelle Workman, who headed the remodeling of the spacious, sun-filled home.

"It's tastefully glamorous, like Jennifer herself. That approach goes along with my whole design philosophy, which is about capturing the personalities of the homeowners."The photos reveal the home is washed with white and pastels, highlighting the spacious, airy feel of the rooms.

Though the magazine was restricted in letting readers know the exact address of Lopez's home, real estate blog HousingWatch reports it may be her 17,000 square foot estate in Hidden Hills, Calif. Wherever the home is, you bet J.Lo got what J.Lo wanted when it came to the design.

"She expects you to be fast, and she's fast in getting back to you. So often with clients, you are waiting and waiting for approvals. But not Jennifer. She knows what she likes," Workman told the mag. Still, Workman admitted to the mag that 41-year-old Lopez, who shares the home with hubby Marc Anthony and their two kids, changed her mind at the last minute -- switching from a French look to the final Art Deco 1940s style.

In three months, the designer reportedly made over the kitchen, family room, bedrooms, and baths. She reportedly gutted the kitchen in 10 weeks.  Then she moved on to Lopez's screening room, game room, and music studio, according to the mag.

"There are all these tones of gray, and we played with that —using a bit more of a gray-taupe here, a bit more of a gray-blue there," Workman told the mag. "It's almost like a black-and-white film from the ’40s."