Colette Butler, also known as Katilette and MommyTard, is an internet sensation and a key member of the Shaytards family, often referred to as YouTube's first family. Prior to her rise to fame on YouTube alongside her husband, Shay Carl, Colette worked as an exercise trainer. She has a passion for singing and playing the ukulele. In 2012, she showcased her athleticism by running a half marathon during the San Francisco Marathon. One of her notable videos, "Letting a Dream Die," has garnered over 4 million views since its release in September 2017. Additionally, she appeared in a 2011 photoshoot video titled "Playing Dress Up with Kimmy Erin!"