Lisa Vanderpump has a message for Brittany Cartwright, telling Us Weekly exclusively that the phone works both ways following The Valley star's remarks that her former boss hadn't checked on her amid her divorce from Jax Taylor. "I saw Brittany the other day, and she said she never hears from me, but I have how many hundreds of people working for me? I'm traveling between Vegas, here [Los Angeles], Arizona, London, and this and that, and the other. Call me.