Celebrity | Twitter Bieber Fans Outsmart Twitter Tweens fool trending algorithm to keep Justin on top By Nick McMaster Posted May 17, 2010 1:11 PM CDT Copied Justin Bieber performs at the 102.7 KIIS FM’s Wango Tango, Saturday, May 15, 2010, in Los Angeles. (AP Photo/Gus Ruelas) Hoping to keep things fresh—and, perhaps, curb Bieber-mania—Twitter changed the algorithm that decides which topics to publicize as "trending," Gawker reports. The new rules favor topics that suddenly become more popular over those, like teen singing sensation Justin Bieber, that are constant topics of discussion. But Twitter seems to have underestimated the 11-to-16 crowd: Bieber's fans have fooled the algorithm by popularizing thinly veiled changes to his name, like "Twieber" and "Jieber." If Twitter's intent was to shake up trending mainstays like Bieber, the company can't be happy—with the help of "Jieber" and "Twieber," the singer now occupies two or three spots on the trending list instead of just one. Read These Next Detainee in Brown University shooting is 24-year-old man. Father and son killed 15 people on Bondi Beach, police say. Hero who disarmed Australia shooter might lose his arm. Video shows bystander wrestling gun from shooter in Australia. Report an error