MJ`s mum to appear on Oprah

Jackson`s mum Katherine is set to appear on `The Oprah Winfrey Show`.

Washington: Jackson`s mum Katherine is apparently set to appear on `The Oprah Winfrey Show`.

Production trucks have arrived at the Jackson family compound in Encino along with two black SUVs, reports TMZ.com. Members of the production crew said that they are there for ``an Oprah shoot.`` However, a security guard said Oprah would not be showing up, so this could be filming for an introductory segment of the show. ANI