He first became known to the Internet world as Lance210. His Vine channel has earned over 5.7 million followers. One of his first enormously popular Vines, called "It's My Money and I Need It Now," generated over 900,000 likes and 800,000 revines.
On February 6, 2014, Stewart created a YouTube channel. He has since accumulated more than 30,000 subscribers in the channel's first 4 months. The channel now has over 4 million subscribers.
He was born in Philadelphia and raised in Franklinville, New Jersey. He has an older sister who initially introduced him to Vine. He often features his grandmother in Vine videos and Snapchat stories. He has made Vines with Brandon Bowen, Marcus Johns, Amanda Cerny, and many more top Viners.