"You tell me, educate me, where you have heard (Piers) say racist things. Educate me! Tell me!" she screamed, as her co-host calmly offered an explanation in response.
It's car crash TV at it's finest.
"I'm gonna be a little late, watching Sharon Osbourne lose her job live on TV," one viewer tweeted.
"Sharon Osbourne doubling-down on supporting Piers Morgan for his racist and egotistical harassment of Meghan Markle, today on her talk show. She's a grown woman. She doesn't need her black co-hosts to explain to her why what Piers did was wrong," said another.
"Go and educate yourself Sharon Osbourne and stop demanding that black women educate you for free. What disgusting behaviour," wrote another.