While You Were Sleeping: Here's Justin Bieber's AssBy Chris SpargoJanuary 20, 2013 / 10:11 AM[caption id="attachment_86208" align="aligncenter" width="607"] Exhibitionist.[/caption]Justin Bieber Instagrammed his ass.Daniel Radcliffe flirted with a girl.Here are some pretty portraits from Sundance.Matthew McConaughey and Lance Armstrong are no longer BFFs.Make this for breakfast this morning.