Board Thread:Speculation House/@comment-14138255-20140912002450/@comment-4990437-20140912225807

Right before Team JNPR starts dancing, Ren shows complete surprise to what's going on. Clearly he didn't know that he was supposed to start dancing at this moment. It couldn't have been practiced before, because Pyrrha didn't know Jaune could dance. So this suggests his Semblance is telepathy or something. Anything else that supports this?