PARIS JACKSON VS NIKKI SIXX. DON'T MESS W/ MY DAD!

Paris Jackson is refined, intelligent and sweet, but don't mess with her daddy or the claws will come out, no matter who you are.

While  no secret that Nikki SIxx can be a douche, but I bet he didn't expect pop royalty to come down on him when he was talking shit about Michael Jackson.

The late King of Pop’s daughter recently defended her dad against Sixx's mockery. 

The teenager took aim at the Motley Crue bassist turned radio host on Sunday night, accusing Sixx of turning on her dad.

In a fiery tweet, she asked, "Heyy quick question dude - and this is coming from a huge fan of motley crue - but why do u feel the need to hate on talented ppl?"

The remarks appeared to cut the rocker deep. He responded on Monday, tweeting, "Hello parisJackson. My snarky humor and sarcasm sometimes gets the best of me. I sincerely apologize to you and your family. God Bless."

The teenager later accepted Sixx's apology, prompting him to invite her on his show: "If ya ever wanna come on SixxSense and talk about what YOUR working on would love have you on."

The "Thriller" hit-maker died on June 25, 2009.