YouTube’s announcement yesterday that viewers are "now watching more than 100 million videos per day on its site,” sparked an outpouring of admiration for the young Web 2.0 video sharing site phenom.

Women's Health may earn commission from the links on this page, but we only feature products we believe in. Why Trust Us? Rihanna posted a new YouTube makeup tutorial. At the beginning of the video, ...

YouTube breakout Nikkie de Jager is back to hosting makeup videos on her NikkieTutorials channel, and her return is bittersweet. She recently lost her younger brother Mikai to lymphatic cancer, but ...