Osbourne is returning to 'The X Factor'

Sharon Osbourne has agreed to return to The X Factor for tomorrow night's live show after she apologised and held a two-hour meeting with Simon Cowell.

The show judge announced that she had quit the show last weekend after two of her three acts found themselves in the bottom two to be voted off.

She since revealed that she had made a big mistake in walking off the programme, but admitted that she was not sure if ITV would take her back because they had not contacted her.

But after reportedly calling Simon Cowell to apologise, Osbourne held a meeting with him, as well as executive producer Richard Holloway, at a London hotel to discuss their issues.

A show insider told The Mirror: "They had a meeting and it went well. Everyone got to have their say."

Sharon was expected to attend a sound check at the show's Wembley studios yesterday.

A spokeswoman revealed: "We're fully expecting Sharon to be at the studio on Saturday."