*Nick Gordon continues to rail against Bobbi Kristina’s father Bobby Brown as she remains on life support in a Georgia hospital.

“Bobby seen his daughter 4 times in the last 5 yrs. Now him and his family want Whitney’s $$$ which belongs to Krissi or Cissy [Houston],” Gordon, 25, Tweeted. “Go check out the few pics he has with her … Dude is a joke played out. He is here for publicity.”

Gordon also took aim at the extended Brown family’s rush to his girlfriend’s bedside, insinuating that the group had not been there for 21-year-old Bobbi Kristina or her late mother, who died of a drug overdose in 2012, in the past.

“Crazy how all the Browns came to the hospital when this went down,” he writes. “I’ve been with her 24/7 watching over her and mom. Bobby left when it got heavy.”

Gordon’s relationship with the family was strained prior to his and friend Max Lomas’s discovery of Bobbi Kristina unconscious in the bathtub of their Roswell, Georgia, home on Jan. 31. Despite this, he has stayed away from the hospital out of respect for the Brown family, his lawyer previously told