Diamonds, rosé and Lady Gaga?! When it comes to visiting one of Lisa Vanderpump’s restaurants, chances are you may just spot a Bravolebrity or even Jennifer Lawrence. But on Friday night at PUMP in West Hollywood, a few lucky customers enjoyed drinks and dinner very close to a special guest. A source told E! News, “Lady Gaga had dinner with her mom and Lisa Vanderpump at PUMP last night. They spent around three hours chatting and eating. She was in a really good mood.” In fact, fans were polite and didn’t bother the trio during dinner. But trust us, all eyes were on the VIP guests who avoided paparazzi while eating.