Joseph Michael Graceffa (; born May 16, 1991) is an American YouTuber, vlogger, actor, author, producer, and singer. He runs three active YouTube channels, all named after him. His main channel is dedicated to vlogging, while the second features video gaming content. And the third was made only recently for daily vlogs. His channels have a combined total of more than 2.6 billion views. He was a contestant on the 22nd and 24th seasons of The Amazing Race, and has appeared in a handful of short films as well as creating and hosting Escape the Night, an unscripted, unrehearsed web series, distributed by YouTube via its paid-subscription service YouTube Premium. He appears in all four of the seasons with several other YouTubers, including Liza Koshy, Shane Dawson, Colleen Ballinger, and Rosanna Pansino.