Khloe's ex was left devastated when Jamie Sangouthai, 37, died of a suspected drug overdose on Sunday, according to reports.
A source told E! News: "Khloe was too upset over Jamie dying. She wasn't there."
Khloe shared her heartbreak on twitter writing
"When does it stop? RIP Jamie Sangouthai."She later posted an image of a crying woman on Instagram, along with the caption:
"Life doesn't get easier but I promise you that life will make you stronger."