Bobbi Kristina Caught Kissing Whitney Houston’s Secret Adopted Son Nicholas Gordon?

There’s some strange things allegedly going on between Bobbi Kristina and her “play brother” Nicholas Gordon, the 22-year-old man who Whitney Houston “adopted” and raised as if he was her own son.

Our new friends over at HollywoodLife.com have ALL the juicy details here:

Two eyewitnesses tell HollywoodLife.com that they witnessed the 19-year-old girl lip kissing her unofficial adopted brother, Nicholas Gordon, who lives with her in Whitney Houston‘s former townhouse in Atlanta.

Our sources say Bobbi Kristina and Nick weren’t holding back their PDA during a shopping trip to Target in the community of Johns Creek, Georgia, near their gated community on March 9.

“Bobbi and Nick were in the music section and then all over the store,” two sources tell us. “Bobbi was kissing him on the mouth and holding hands. They were laughing and smiling and seemed SO happy.”

Add the eyewitnesses, “She was wearing a black short pencil bandage skirt with a black top and black knee high boots. Her hair and makeup were all done too, like she was going to go out on the town. He was in all black — black jeans, black shirt, earrings and a black wide-brimmed hat.”

Even though Bobbi Kristina, 19, and Nick, 22, wandered all around the store, they didn’t have a cart or anything with them and left in a silver SUV, the same one that’s usually seen outside their townhouse.

We know additionally for a fact that Bobbi was with Nick in Target, since he tweeted a photo of the two of them together later that afternoon in the same outfits our eyewitnesses saw and described.

Their close relationship has been going on for several months, and Bobbi and Nick’s tweets back and forth to each other prove it.

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