Justin Bieber forgotten your Christian friends and Caitlin Beadles?

Has been controversial for a long time ago, if Justin Bieber have "forgotten"one of her Christian friends Beadles, Caitlin's brother, who is a former girlfriend and also his friend. Especially after many fans have not seen Chris or Caitlin appearing in his movie, "Never Say Never", released recently and showed that other friends, like Ryan and Chaz.

Christian was "famous"on Twitter, because of his appearances with Justin in public places, videos and photos. But for a while now, Justin has been far from Christian, which leaves many fans with a huge question: Justin left his old friend? Or they never were 'good friends'?

Justin tweeted for some people who think it important to him, but not Christian or Caitlin Beadles are cited in the list, check out the photo (click to enlarge):

Even Selena Gomez, girlfriend and friend Justin who has known only after the fame was quoted in the list, but the Twitters of the two friends did not.

Caitlin recently spoke in favor of Justin on Twitter (posted here) and Chris explained that he was not jealous of Selena and not saying that there Bieber changed with fame (posted here).

What would have removed Chris and Justin, would be the end of his relationship with Caitlin, who may have moved somewhat closer to Justin with her ex-brother in law? Or he's just working hard and unlike Ryan and Chaz, Chris can not see where he is Justin? What do you think?