After receiving backlash on social media for posting an edited photo of herself riding on the back of Jamaican sprinter Usain Bolt, comedian Ellen DeGeneres says she?s not racist. In a Twitter response posted on Tuesday, the talk show host said that she?s ?highly aware of the racism that exists in our country? but that?s ?the furthest thing from who I am.? DeGeneres received criticism for posting a photo on Monday with the caption: ?This is how I?m running errands from now on.? The image of a white woman riding a black man was criticized by many users on social media. The original photo of Bolt smiling while running went viral following his gold medal win in the 100-meter dash.