Unfortunately, some “fans” think it would be cute to write their own personal messages on the walls of of Michael Jackson’s mausoleum.

Security has currently keeping an extra eye out for the disrespectful vandals. Here is what a representative of the cemetery had to say…

Activity such as this, is a prime example why we are evaluating the level of access to the various entrances of the Great Mausoleum.

Other celebrities like Marilyn Monroe are also buried over there.

Here are some of the pictures obtained by TMZ.