Whitney Houston’s Daughter is Engaged to Her Brother

He moved in with her family when he was 12 and she was 8. Now they’re getting married. Don’t judge.

Whitney Houston’s daughter Bobbi Kristina Brown has revealed she’s engaged to Nick Gordon, the unofficially-adopted bad-boy son of Whitney — whom the pop goddess and hubby Bobby Brown took in to save the boy from an unfit mom.

Whitney’s mom Cissy recently warned that Nick could drive Bobbi to the grave, yet Bobbi reveals in the new Lifetime show The Houstons: On Our Own that she is engaged to the unsavory character.

Will Nick be the Bobby to Bobbi’s Whitney — steering her through addition and into a brick wall of premature death?

“I’m in love with him,” Bobbi says in a clip posted on Lifetime’s website. “They wanna see us fail. I got one thing to say — you won’t.”

Or we’ll see you die happily ever after. On TV.

On Our Own kicks off October 17.