The former Real Housewives of Beverly Hills star, 52, was chatting with ET correspondent Brooke Anderson, when a light bulb exploded on the set, causing the sprinkler system to activate. Her new boyfriend Jacob Busch, 24, was along for the hijinks.
Watch the video on RadarOnline.com
Anderson tweeted a clip of the incident, writing, So I was just doing an interview w/@AdrienneMaloof when this happened. Light got too hot, popped &… "