By Harry Rutter Kim Kardashian was left red-faced as crowds booed her off stage. The reality TV star attended the brutal live ‘Netflix Is a Joke Fest’ comedy event, hosted by Kevin Hart. During Sunday’s show, which was a Tom Brady roast special, Kim appeared in front of the cameras as she attempted to join in with the jokes. Moments after appearing on stage, the Los Angeles crowds began booing at the personality. “I know a lot of people make fun of your height,” Kim began as she attempted to crack a one-liner, having to pause as the screaming got too much. “Alright, alright, alright,” she said…