An assessment of Nick Reiner's mental health will take months and could influence whether prosecutors seek the death penalty, experts say.

The shocking allowance Nick Reiner was being given by Rob and Michele prior to their slaying has been revealed, RadarOnline.com can report. The massive figure was revealed on Hollywood insider Rob Shuter's Substack, where insiders shared details on the amount of money Nick received as a monthly stipend.

Nick Reiner, who's facing criminal charges in the deaths of his parents Rob and Michele, was reportedly diagnosed with schizophrenia years ago.

Rob Reiner's son Nick Reiner recalled going to great lengths to obtain medication while struggling with his addiction. In a resurfaced clip from the "Dopey" podcast, Nick, 32, revealed he created a plan to appear mentally unstable to motivate staff at a rehab facility to give him access to medication.

Richard Taite, an addiction-recovery expert, says Nick Reiner's relationship to his famous father and grandfather may have led to problems of self-worth as he grew up ... and he says Nick's struggles and extensive history in rehab may have been a result.

It is unclear the name of the drug and how long Nick Reiner had been prescribed it. No other details were available.

Rob Reiner's son Nick Reiner remains on suicide watch and is in solitary confinement after being charged with his parents' murders, a police source says.

Far-right White nationalist Nick Fuentes suggested he will head to Ohio and campaign against Republican Vivek Ramaswamy, who is running for governor there.

Rob Reiner said his famous father Carl was not always around — something he made sure not to repeat while raising his own children, according to an interview with NPR.