Bethenny Frankel revealed her chronic kidney disease has progressed to Stage 3 just weeks after she was initially diagnosed with stage 2. The 'Real Housewives of New York City' alum explained what the latest update from her doctor means in her Feb. 19 Instagram video. While at her appointment, the 55-year-old—who shares daughter Bryn, 15, with ex-husband Jason Hoppy—also found out what caused her kidney disease diagnosis in January. Full Story: eonline.com/news/1428771/bethenny-frankel-on-chronic-kidney-disease-progression #enews #bethennyfrankel #kidneydisease About: The E! News team brings you the latest breaking entertainment, fashion and Pop Culture news. Featuring exclusive segments, celebrity highlights, trend reports and more, the E! News channel is the only destination Pop Culture fans need to stay in the know. Subscribe here: bit.ly/enewssub Connect: For More News - eonline.us/3MASskW E! News App - eonline.onelink.me/yMtl/4ead5017 Shoppin...