Wife of the popular YouTuber known as Grim Superpop. Grim is responsible for the YouTube channel sillySUPERPOP, which features his Grim's Toy Show series. She frequently appears alongside her husband on his YouTube channel.
Her husband created his main YouTube channel in August of 2011. He had previously created a channel in November of 2007 that would become his vlog channel.
She is known on Twitter as DollKat, where she has earned more than 50,000 followers.
Her real name is Barbra Hitchens. She and Grim are parents to two daughters, which Grim made a channel for called Grimmettes Toy Show.
She has appeared in several videos on her husband Grim Superpop's channels.