Apparently there's something you still don't know about Oprah Winfrey.
Monday's "Oprah Winfrey Show" will feature another big reveal from the ever-sharing queen of talk, but Winfrey won't say what it is except that it involves her family.
"I thought I'd seen it all. But this, my friends, is the miracle of all miracles," she said in a promotion for Monday's broadcast.
"I was given some news that literally shook me to my core. This time, I'm the one being reunited," she said. "I was keeping a family secret for months, and on Monday you're going to hear it straight from me."
Our guess: She has a twin who's in charge of all things OWN. (It would also explain this.)