Bobby Brown Jr. on Sister Bobbi Kristina: 'This is My Life, My Sister. Not a F---ing Trending Topic'

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Bobbi Kristina attends a Whitney Houston concert at Mediolanum Forum on May 3, 2010 in Milan, Italy.

On Wednesday (July 29), Bobbi Kristina Brown's half-brother Bobby Brown Jr. spoke out about his sister's recent death and let off a little steam in the process. 

Bobbi Kristina's Funeral Will Be Private

The aspiring musician posted a series of messages to Twitter, lamenting over Bobbi Kristina's death and berating the new followers he's gotten on the social-media site since. 

"People really dont give a f--- about you unless your relevant , and they don't love you till your famous or gone. I don't want these follows," he wrote. "This is real life for me, this is my life, my sister. Not a f---ing trending topic."

Bobbi Kristina Brown Is 'Reunited' With Whitney Houston, Cousin Dionne Warwick Says

Bobbi Kristina died Sunday after spending five months in a medically induced coma. 

Bobby Brown Jr. is Bobbi Kristina's older brother. The two have different mothers; Bobbi Kristina was Bobby Brown and Whitney Houston's only child together.