CNN reports popular YouTube star Emily Hartridge has died following a traffic collision in London.<br />British newspaper The Guardian reports Hartridge was riding an electric scooter when she was hit by a truck.<br />The popular YouTuber began posting seven years ago, most often titled "10 Reasons Why ..."<br />Her latest video, "10 Reasons to Get a Younger Boyfriend," was based on that fact that her boyfriend is eight years her junior. <br />
