It has been revealed that they want to turn it into an impenetrable compound to secure themselves and their children.
They intend to add new quarters for security guards with high-tech systems ensuring that they are protected 24/7.
Other extensions include a ten vehicles carport plus a two cars garage so they can house all their luxury rides.
According to the plans submitted by the stars the garage will be a two-story structure at the front of the mansion while the carport will face the road at the rear of the property.
The superstar couple will be touring this summer, so, the work is scheduled to start ASAP.
The purchase of the mansion - which is estimated at $88 million - was the highest sale of 2017 in Los Angeles County.
Their modern home sits on two acres of land high up in the hills with six different structures on the property. The amazing gated property also features four outdoor swimming pools, a spa and wellness center.
Other amenities also include a media room, multiple outdoor entertaining areas, a full-sized basketball court and staff quarters.
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