Six reasons the celebrities who live in Bel Air refuse to leave — gates, hilltop privacy, in-home studios, and old-money prestige.

Long switchback driveways invisible from any public road are why celebrities who live in Bel Air still beat Beverly Hills on privacy.

Vaulted French-oak wine cellars are the standard amenity inside nearly every estate of celebrities who live in Bel Air.

The Weeknd's 70-seat theater started a trend — a private screening room is now mandatory for every new estate built by celebrities who live in Bel Air.

Cold plunge, infrared sauna and a full massage room — the new wellness wing template among celebrities who live in Bel Air.