Selena Gomez is making it loud and clear she wants nothing to do with her now ex-boyfriend, Justin Bieber. TMZ reports the pop star/actress has spent her last 24 hours making sure his number is blocked from any device she has…though she’s still following him on Twitter so those DM’s still have the possibility of gettin’ it poppin’! LOL. I’m sure the unfollow is inevitably in the future…or perhaps Selena wants to leave just one little window open in the event she has a change of heart?