Celebrities Who Dissed Beyonce and Committed Career Suicide. Here is a video with the number of celebs who have either disappeared from the music industry and/or have committed career suicide by dissing Beyonce. [Watch Video] Ones that were at the top of their game who suddenly lost it all when nasty comments against the Houston-born artist had the whole world boycott them. It will certainly make people think twice when they have something to say about the ‘Drunk in Love’ songstress. Find out what each of them said that landed them on the list.