A sex tape featuring 19-year old Vietnamese TV star Hoang Thuy Linh and her boyfriend has caused outrage across Vietnam. The explicit footage, which is the latest celebrity sex video to emerge on YouTube, led Vietnam Television (VTV) to drop the immensely popular series, Van Anh's Diaries, in which Thuy Linh stars as a schoolgirl. Vietnamese journalist Hung Nguyen says, "This is the most scandalous and controversial thing that has ever happened in Vietnam's virtual world."