I could not help but research, reflecting upon my own hating, the nature of haters gonna hate:
“Haters Gonna Hate is a catchphrase used to indicate a disregard for hostile remarks addressed towards the speaker. This expression has its roots in American hip hop, and spawned an image macro series featuring pictures of celebrities, animals and cartoon characters strutting or posing in a conceited manner.
Hating, the result of being a hater, is not exactly jealousy. The hater doesn’t really want to be the person he or she hates, rather the hater wants to knock somelse [sic] down a notch”.