Family ends up fighting instead of mourning at Bobbi Kristina's funeral.

Two of Bobbi Kristina’s aunts are at war with one warning that Whitney is going to haunt her from the grave.

A family feud has erupted out the front of Bobbi Kristina’s memorial service after her aunt, Leolah Brown stormed out and addressed the media.

Bobbi Kristina, the daughter of singing icon, Whitney Houston and her ex, singer Bobby Brown died last Sunday after being in a coma for almost six months. She was found unconscious by her partner in a bathtub at her home in January.

While family and close friends were paying their respects, Houston’s aunt, Leolah Brown, stormed out of the service and into a sea of reporters out the front of the church.

Leolah left when Pat Houston, Whitney’s sister-in-law and the co-guardian of Bobbi Kristina’s estate, spoke at the funeral.

“It was wonderful until Pat started speaking and I didn’t like that, so I left,” Leolah told reporters, as seen in a video posted by 11 Alive. “I just told her that Whitney was going to haunt her from the grave.”

Brown returned to the memorial service approximately 3 minutes later.

This outburst follows several lengthy Facebook posts, Leolah has written about Pat Houston, who she claims is manipulating Bobbi Kristina’s death for financial gain. Leolah wrote on her Facebook page:

“The Brown family has just learned that Marion Patricia Houston, AKA: Pat Houston, is asking for the public to send money to her foundation (The Marion P Foundation) on behalf of my niece Bobbi Kristina.

PLEASE DO NOT SEND ONE RED CENT! As she has not even sat down & spoken to my brother Bobby, who is Bobbi Kristina’s father, about this. This is part of the proof that her intentions are very ill. This is nothing more than another scheme of Pat Houston, to try to get money put into her account for her personal gain. There is much evil hidden behind this foundation.

At Bobbi Kristina’s funeral, Leolah ensured the media were aware that the feud between the Houstons and the Browns was far from over.

After being found unconscious in the bath, Bobbi Kristina Brown spent months in a medically induced coma at a hospital in Georgia before being moved to a rehabilitation centre. She was moved to a hospice on June 24.

It’s been just over three years since Bobbi Kristina’s mother, legendary singer Whitney Houston, died in eerily similar circumstances after an accidental drowning in a bathtub on February 11, 2012.

For more:

Whitney Houston’s daughter Bobbi Kristina Brown dies, aged 22.

UPDATE: Police investigating Bobbi Kristina’s drowning – focussing on her boyfriend.

Bobbi Kristina engaged to her “adopted” brother?

Meet the unassuming bloke who nails a Whitney Houston ballad.