Who's Jaxon Bieber to Justin Bieber?

I'm pretty sure Jaxon Bieber may not be new to you if you're a Bieber fan but if not here are some pictures of Jaxon Bieber.

Well, Jaxon Bieber is just the baby brother of Justin Bieber who's hitting the Twitter trending keyword a while ago. Could he beat his older brother did with Twitter's facilities?