But the Momo Challenge, the experts will tell you, is probably not something to worry about. The Momo Challenge is hard to describe, because there's not a lot of proof it actually exists. So far, in addition to social media posts, several schools in the UK have issued warnings to parents about the Momo Challenge. Today we've heard from hundreds of concerned schools and parents about the horrifying #Momo challenge which has reportedly been appearing in children's YouTube videos, causing panic and upset amongst young people. "Now that the Momo Challenge legend is out there, have some people used the Momo character to scare and taunt youngsters via WhatsApp or by slipping it into video clips?

Source: CNN February 28, 2019 20:26 UTC