'Toddlers and Tiaras' star Kailia Posey passed away at the age of 16 (Image via @kailiaposey/Instagram)Toddlers & Tiaras star Kailia Posey, known for her viral GIF of "The Grinning Girl," has reportedly passed away. She was just 16 years old at the time of her passing.The news of Posey's untimely demise was announced by her mother Marcy Posey Gatterman on Facebook. She wrote:“I don’t have words or any thoughts. A beautiful baby girl is gone. Please give us privacy as we mourn the loss of Kailia. My baby forever.”Although no cause of Posey's death has been revealed so far, there are multiple unverified reports of the TV star being involved in a car accident in Las Vegas.The tragic news comes days after Gatterman posted photos of her daughter attending a prom event.Looking back at Kailia Posey's life View this post on Instagram Instagram PostKailia Posey was a contortionist, gymnast and reality TV star, best remembered for her appearance on the TLC reality series, Toddlers & Tiaras. She was born on April 19, 2006, in Las Vegas and grew up with two elder brothers, Kai and Nick.Posey was reportedly less than five years old when she appeared on the TLC series alongside her mother. The show documented the lives of families training their children to compete in beauty pageants.Speaking about her daughter's talent and passion, Posey's mother revealed that she started taking part in pageants from the mere age of three:"When Kailia was younger, when she was 3, she started doing pageants. She's a pro when she hits that stage, she'll say she's nervous but once she hits that stage she's a pro. She's gonna beat you, every time."Posey's mother also trained her to be a contortionist during the show and the former ended up having significant interest in the performance art as she grew up.In addition to her career as a gymnast and TV star, Posey also went viral for her iconic GIF known as "The Grinning Girl" captured from the TLC show. View this post on Instagram Instagram PostFollowing her stint at Toddlers and Tiaras, Posey continued her pageant career and won several competitions. She even won the title of Miss Spotlight West Coast in a national pageant competition in 2015.Posey announced in January that she was preparing to compete for the title of Miss Washington Teen USA the following month.Twitter mourns the loss of Kailia PoseyKailia Posey was a reality TV star and contortionist (Image via Kailia/Instagram)Kailia Posey is well-known across the globe for her appearance in Toddlers and Tiaras, her viral GIF, and her abilities as a skilled dancer and gymnast.Needless to say, the news of her sudden and tragic demise has left fans in shock. Several people took to Twitter to mourn the loss of Posey and offered their heartfelt tributes to the star:BNO News@BNONewsKailia Posey, who became a popular GIF from her appearance on the reality TV show "Toddlers & Tiaras," has died unexpectedly at age 16, her mom says630381Kailia Posey, who became a popular GIF from her appearance on the reality TV show "Toddlers & Tiaras," has died unexpectedly at age 16, her mom says https://t.co/BVtBmUrQobErin Elizabeth Health Nut News@unhealthytruthLet’s send thoughts and prayers to Kailia posey‘s memory and her family. She was a star on toddlers and tiara the TV show and is dead. So very tragic and so young. Sweet 16. At this point in time relatives do not appear to be giving the cause of death.267Let’s send thoughts and prayers to Kailia posey‘s memory and her family. She was a star on toddlers and tiara the TV show and is dead. 😞 So very tragic and so young. Sweet 16. At this point in time relatives do not appear to be giving the cause of death.Mari Copeny@LittleMissFlintPlease keep the pageant community in your thoughts and prayers today as we have lost one of our own. tmz.com/2022/05/03/tod…406Please keep the pageant community in your thoughts and prayers today as we have lost one of our own. tmz.com/2022/05/03/tod….@filmburnedim so saddened to learn that the beautiful kailia posey passed away today :( i have admired this girl since she was 6 and i swore she would be the next miss usa or miss universe.please people, talk to your kids about depression and suicide. it isnt the way out.rest easy kai135im so saddened to learn that the beautiful kailia posey passed away today :( i have admired this girl since she was 6 and i swore she would be the next miss usa or miss universe.please people, talk to your kids about depression and suicide. it isnt the way out.rest easy kai https://t.co/guuwIgWrKvLJ🖤@LJroxAs Kailia Posey passed away. Still one of my favorite gif’s 🥺106As Kailia Posey passed away. Still one of my favorite gif’s 🥺 https://t.co/wGR14qMpXfJessa Belle@jessical519#KailiaPosey #FlyHigh Arabella amd all of these younger girls lover you and watching you on stage was such a treat. You're already missed by many.1#KailiaPosey #FlyHigh Arabella amd all of these younger girls lover you and watching you on stage was such a treat. You're already missed by many. https://t.co/jIvmKbnHlzanastasia@fluentgoddessKailia Posey from the meme has died 1Kailia Posey from the meme has died 😭 https://t.co/ihvOosLGKMAs reactions continue to pour in online, it is certain that Posey will be missed by her family, friends, fans, colleagues and well-wishers. Her memories will always be cherished.