Oprah Winfrey dropped a bombshell at the end of her daytime show on Friday (21Jan11) by revealing she'll be telling all about "a family secret" on Monday's (24Jan11) live programme.
The talk show titan is winding down her 25th and final season of The Oprah Winfrey Show and she insists next week will start with a personal revelation.
She says, "I was given some news that literally shook me to my core... I was keeping a family secret for months, and on Monday you're going to hear it straight from me.
"I thought I'd seen it all, but this, my friends, is the miracle of all miracles."
Oprah show staff have been sworn to secrecy.
The TV icon stunned fans on newsman Piers Morgan's new CNN chat show on Monday night (17Jan11) by talking candidly about the child she lost when she was a teenager.