Justin Bieber a good guy: Kylie Jenner

Los Angeles: Model Kylie Jenner insists her close friend Justin Bieber is "humble" and a "good guy" despite reports of his wild behaviour.

The 16-year-old says she doesn`t buy into reports of Bieber`s wild behaviour and despite the pop star having a tumultuous year, including complaints from his neighbours and heated arguments with paparazzi photographers, Jenner believes he is a good person at heart. "He`s always been so nice and he`s such a good guy despite what everyone says about him. I think he`s amazing. He`s just been a great friend,” contactmusic.com quoted her as saying. "He`s really cool. He`s humble,” she added.