One of the most horrifying clown pranksters ever to come out of YouTube is back with more hidden-camera antics that will send chills down your spine.

The Islamic extremist group is very active on Twitter, using their app The Dawn of Glad Tidings to send out up to 40,000 tweets in a day.

This fan made video combines two of Trey Parker and Matt Stone's creations, South Park and The Book of Mormon, into one musical cartoon.

Taking a cue from the immensely popular mobile dating apps like Tinder and OKCupid, the long-forgotten prototype of social networking websites from the early 2000s has revamped itself as a trendy geosocial hook-up app.