Bobbi Kristina Brown's aunt claims her guardian thinks it is costing too much to keep the aspiring singer alive.

Bobbi Kristina Brown

Bobbi Kristina Brown

Leolah Brown has hit out at reports the 22-year-old star - who has been in a medically-induced coma since she was found unresponsive in her bath in January - is to be brought home to die after her condition failed to improve and claimed Pat Houston advised Bobbi's father, Bobby Brown, to shut down medical assistance.

Leolah wrote on Facebook: "The BIG lie has been told again that my niece Bobbi Kristina is going to be brought home..only to leave us...

"BOBBI KRISTINA BROWN IS 'NOT' ON LIFE SUPPORT ANYMORE ... AND WE WILL NEVER GIVE UP ON HER! HELL NO! NOT ONE BROWN!

"Ms. So-called Pat Houston... had the nerve to sarcastically say to my brother Bobby, 'why don't he just pull the plug on Bobbi Kriss, because it's costing too much money to keep her alive!'

"YES, Pat Garland did have that nerve to say that to Bobbi Kristina's father Bobby.(sic)"

Explaining Bobby's response, she added: [He said] 'I don't give a dam how much money it takes to keep my daughter alive! It's not about the money! I will do what I have to to keep my daughter alive!''(sic)"

Leolah went on to claim Bobbi's late mother Whitney Houston would be furious if she knew her former sister-in-law had been named her daughter's guardian alongside the New Edition singer.

She added: "My God! If Whitney was here! You would have been LONG GONE! Better yet, if Whitney was here, YOU WOULD NOT BE ANYWHERE NEAR HER ESTATE OR MY NIECE... Instead of trying to get control over my niece's money that her mother Whitney (who could not STAND the sight of you) left her (Bobbi Kriss), why don't you seek a profession on your own Pat? (sic)"

And the outspoken family member insisted Bobbi Kristina also "hates" Pat.

She added: "Bobbi Kristina HATES Pat for what Pat has done to her and her mother...just like the rest of us WHO TRULY LOVED WHITNEY. If anyone could turn in their grave it would be Whitney Houston! "