Bobbi Kristina Brown's aunt believes the impostor nurse recently jailed for targeting the hospice facility where her niece was treated until she died was working in conspiracy with others to get close to her.

"I am not surprised that this so called nurse, whom I believe was sent in by Mrs. So called Pat Houston was found to be a fake," Leolah Brown posted to Facebook. "Pat has also been a fake from day one. There is a connection between the two of these fake people. Trust."

Authorities in North Carolina recently announced the arrest of Taiwo Sobamowo on charges of identity theft, forgery and impersonating a nurse. Bond was set for her at $24,000 cash only.

"[Bobbi Kristina's mom,] Whitney [Houston] NEVER trusted Pat and Pat was NEVER Whitney's manager," Leolah added in her post. "That was one of the first lies she told right after Whitney was killed! So, the question is; why did Pat lie about that? And what is her motive for doing so? Could it be to gain ALL of Whitney's estate? Trust me she's going for it!"

She later hinted she finds it no small coincidence that Pat Houston and Sobamowo are both from North Carolina and promised to get to the bottom of all the "wickedness."

She added, "A lot of games been being played and I have been consistent in my revealing. Like I said, IT AINT OVER! I Promise I will get to the very bottom."

It remains unclear if Sobamowo had any direct contact with Bobbi Kristina during her stay at the Peachtree hospice, but the investigation is reported to be intensifying.

Bobbi Kristina, 22, died roughly six months after being found face down and submerged in the bathtub of the Georgia home she shared with boyfriend Nick Gordon, who is now the target of a criminal probe.

The conservator of Bobbi Kristina's estate Bedelia C. Hargrove has also slapped him with a multimillion dollar wrongful death suit alleging that on the night in question he served a "toxic cocktail" that essentially rendered her defenseless.