“I think you’re wrong,” Justin Bieber tweeted at Daily Intel today. (I know, we’re trying to get over it, too.) He was referring to a post we wrote about Obama’s Ground Zero promise to the daughter of a 9/11 victim that he would introduce her to her idol, Justin Bieber. We figured it would be pretty impossible for even the leader of the free world to impinge on the pop star’s time. But, apparently, we were wrong. “Pretty sure President @BarackObama will keep this promise,” Bieber wrote on Twitter and Facebook today. Lesson learned: Never say never!