Bobbi Kristina/Instagram

Bobbi Kristina, daughter of the late Whitney Houston, and her kinda, sorta adopted "big brudder" Nick Gordon are engaged. No, they're not actually related. And the 20-year-old really, really, really wants you to know that.

"YES, we me nick are engaged," she wrote on her Facebook page. "I'm tired of hearing people say 'eww your [sic] engaged to your brother or if Whitney was still alive would we be together or would she approve of this.'"

Luckily, Bobbi's going to clear up something.  "Let me clear up something, we aren't even real brother and sister nor is he my adoptive brother," she wrote. "My mom never adopted him. In fact, mommy was the one who even said that she knew that we were going to start dating."

Wow, Whitney predicted true love? She was a fairy godmother

Congratulations you two lovebirds. Those matching tattoos weren't a bad idea after all.