Christina Grimmie was an American singer, songwriter, musician, actress, and YouTuber. She released the albums With Love, All Is Vanity, and the EP Find Me. Grimmie auditioned for and appeared on The Voice in 2014, placing third. Following this, she performed as an opening act for Rachel Platten's Wildfire Tour in 2016. Liar Liar is one of her most popular songs. She died in 2016.