By Debbie Emery - Breaking Celebrity News Reporter

Joran van der Sloot has never shown any remorse for the murder of Stephany Flores, and now Breaking Celebrity News can exclusively reveal that the cold-hearted killer is still feeling sorry for himself, not the family of the deceased 21-year-old Peruvian student.

Currently wallowing in a maximum security prison in northern Lima serving 28 years after he pleaded guilty to the May 2010 killing, van der Sloot has been complaining about his pitiful state of mind despite confessing to the brutal crime.

“He moans that he is sad and depressed,” a source in Peru exclusively told Breaking Celebrity News. “He hates it at Piedras Gordas prison and constantly complains about the food and the conditions, even that he doesn�