Bobbi Kristina Family Plans BDay Celebration

3/4/2016 3:46 PM PST BY TMZ STAFF

0304_Bobbi-Kristina_gettyBobbi Kristina's family and friends will gather Friday night on what would've been her 23rd birthday.

It's a difficult day made even tougher for Bobbi Kristina's family following the medical examiner releasing the autopsy report -- but BK's brother Landon Brown says the family's focus is celebrating Bobbi's life.

Landon tells us Bobbi's friends and family will be gathering at a private residence in L.A. tonight to share memories and talk about the good times. We're told Bobbi's siblings, cousins, aunts and uncles will be there but her father, Bobby Brown, will most likely not be attending.

We're told her relatives in Atlanta have a similar evening planned.

Landon released a song Friday about his sister as a way to honor her memory. He tells us he recorded it in the hospital while he was staying with Bobbi during the months she remained in a coma. Landon says he recorded it next to her bedside, hoping she'd hear the song.

Nick Gordon's legal team also spoke out today, saying Nick feels vindicated by the autopsy findings.