The 'Who Is She?' meme originates from a short video posted on Vine in 2016 by creator Chloe Woodard, also known as Chloe LMAO. In the viral clip, she slowly turns toward the camera while wearing oversized sunglasses, looking bewildered and suspicious to the haunting melody of 'Who Is She?' by I Monster. The video became an instant classic due to its perfect comedic timing and versatile expression of faux-jealousy or confusion. It is frequently used today to react to unexpected news, the mention of an unfamiliar person, or any situation that requires a high-tier level of dramatic suspicion.