Bobbi Kristina Brown, Whitney Houston’s daughter with Bobby Brown, has denied posting a photo of her taking a hit from a bong on Instagram.

Bobbi Kristina Brown Bong Photo

On Tuesday it was reported that Bobbi Kristina, 21, shared a photo of someone who looked like her taking a hit from a bong, accompanied by a long caption.

“This picture may be inappropriate, but I want to make a connection with you all. Don’t worry this picture isn’t recent just hear me out. Do you know what I feel? I feel strange I can’t feel any pain anymore. … What do I really do? God, Help me ignore and rebuke what these demons are saying, in Jesus Name. Amen,” read part of the caption.

Bobbi Kristina’s Instagram account has since been deleted, and the young newlywed took to Twitter to deny ever posting the photo, writing, “I’ve never posted any photo of me doing anything! This is someone trying to tarnish and make a horrible name for MYSELF. People are insane.”

Bobbi Kristina’s parents, Houston and Brown, both had very public struggles with substance abuse, and drugs are believed to have played a part in Houston’s untimely death in February 2012. Bobbi Kristina herself struggled with drug use in the past and was caught on camera doing cocaine in 2011.

After the bong photo was posted, Bobbi Kristina’s uncle, Gary Houston, told Radar Online that the family had “concerns,” but were skeptical as to the authenticity of the photo. “She’s doing very well,” he added.

GET THE FREE uINTERVIEW iPHONE APP FOR LATEST NEWS UPDATES

More on Bobbi Kristina Brown:

> Bobbi Kristina Brown Reveals Engagement To Nick Gordon

> Oprah Interview With Whitney Houston's Daughter To Air Sunday