The ex-wife of Kristoff St. John recalled her final conversation with the Young and the Restless star in an interview with Entertainment Tonight.
Mia St John said that she spoke with her ex-husband just hours before he wad found dead by members of the Los Angeles Police Department who were sent to his home for a welfare check.
That call ended said Mia when St John said that he was being visited by their son Julian who wanted to go for a walk.
Julian died in 2014, taking his own life after struggling with mental illness for most of his life.
He as 24 sat the time.
It was announced earlier this week that St John will be laid to rest next to his son.
Scroll down for video
Together again: Kristoff St John told his ex-wife Mia that their son Julian had come to visit and the two were going for a walk just hours before he was found dead (Kristoff and Julian above in 2010)
Heartbreak: 'He was just so depressed. He was drinking and just saying, like, nonsense - that he didn't want to be here anymore,' said Mia in a interview with ET (above)
St. John's death came just over four years to the date he lost his son.
And according to his ex, St John had been behaving in a bizarre manner for some time before his death.
'He called me at 11 a.m. and the first thing he said was, "Mia, thank God you answered,"' said his ex-wife.
'He was just so depressed. He was drinking and just saying, like, nonsense - that he didn't want to be here anymore.'
Then he began speaking about the couple's late son.
'He said, "Julian is at the door I gotta get the door,"' said Mia.
'[He] said, "Okay, let’s talk to Julian, bring Julian in." Julian came in and he said,
