Would People Stop Saying Bobbi Kristina Is Marrying Her Brother...Ewwww!!!

Now that Whitney Houston's 23-year-old daughter is engaged to Nick Gordon -- whom Houston used to refer to as her "son" -- Bobbi Kristina wants everyone to know that's he's not her brother.

"I'm tired of hearing people say "eww your engaged to your brother," she wrote on her Facebook page Wednesday. "Let me clear up something, we aren't even real brother and sister, nor is he my adoptive brother. My mom never adopted him."

Kristina claims that her late mother would approve, writing, "Mommy was the one who even said that she knew that we were going to start dating. My mom knows me better than any of you."

She continues, "You may or may not agree with my relationship. You may or may not respect it. It is my life and not yours. The decisions I make have nothing to do with you." She claims to be "madly in love with this phenomenal man" and said she's "truly happier than ever."

• Good for Christina ..I hope she finds the happiness her mother never did.
• It's not incest...they're not related and have known each together since they were kids. Let people love and live how they want.