More and more, celebrities are being held accountable for their words, including offensive comments. These stars learned the hard way that racism has no place in Hollywood, with some losing shows or other career opportunities. Keep reading to see which A-listers didn't come out unscathed ... MORE: Follow Wonderwall on MSN for more HGTV Canceled Rehab Addict Following Nicole Curtis' Offensive Comment Breakfast Club/YouTube Rehab Addict was pulled from HGTV after Nicole Curtis used a racial slur while filming the show.