Cubicle pranks aren’t something new. Anytime you go on a long vacation, in the back of your mind, you are thinking about the state of your cubicle when you return.

Whether it is funny print-outs, stolen items, or a chair with a missing wheel (always check before you sit), it’s nice to spice up the sometimes mundane cubicle life. However, this office prankster takes it to a whole new level.

What appeared to be your average cubicle desk is now an over-the-top shrine to Justin Bieber. This isn’t a picture or two, it is a full-fledged Bieber gallery, which includes posters, a new background, and about a hundred face shots of Bieber. What may have taken a hours to prepare appears to take days to remove.

Before and After Gallery: