Bobbi Kristina's Brown's family slammed Nick Gordon's decision to visit the grave of Whitney Houston's daughter, as the 22-year-old claimed on social media that he feels lost without his girlfriend.

According to Radar Online, Nick Gordon's visit to Bobbi Kristina Brown's grave in New Jersey on Aug. 17 earned the anger of her family in light of the lawsuit against him over domestic violence and theft, as well as wrongful death.

He was snapped by the paparazzi while laying flowers on her grave at the Fairview Cemetery in Westfiel.

"Bobbi Kristina Brown's distraught 81-year-old grandmother, Cissy Houston, collapsed in tears after learning Nick Gordon showed up at her granddaughter's grave," the article said.

"Only 14 days before Cissy was there to bury her beloved grandchild next to the grave of her tragic daughter, Whitney Houston," the article added. "Cissy still can't come to grips with 'Krissi' being dead - and when she heard Nick went there, she collapsed in grief."

But it's not only Cissy Houston who's angry at Nick Gordon for visiting Bobbi Kristina Brown's grave.

Radar Online added, "Both sides of the family, including Bobbi Kristina's dad Bobby Brown and her aunt Pat Houston, are furious that Nick dared to go to the grave after he was barred from her funeral, and before then, from the hospital and the hospice facility where she eventually died."

Meanwhile, Nick Gordon took to Twitter to express his grief over the death of Bobbi Kristina Brown.

He wrote, "I miss Bobbi Kristina so much it hurts. She was my everything in life and my best friend. I love her so much and I'm lost without her. I want her back and Whitney [Houston] too I love u both so much r.i.p."

It's been previously reported that the Browns and Houstons are fighting over the $20 million inheritance of Bobbi Kristina Brown who wasn't able to draft a will prior to her death. According to multiple reports, Nick Gordon also allegedly wants a piece of the pie.