Sharon and Danii clashed on The X Factor back in 2007, which saw Aussie Danii become the show’s first fourth judge.
The arguments ended with Sharon quitting, replaced by Cheryl Cole in 2008.
But recent reports have suggested that Sharon wants back on the panel, and this year joined Louis Walsh at judges’ houses in Las Vegas.
A source told the Daily Mail newspaper this weekend: “She’s made it clear she will work with Dannii again.
“There’s a feeling that a line-up featuring Dannii and Sharon would strengthen the show.”
The paper claims that X Factor boss Simon Cowell is planning a “big shake-up of the panel” for the tenth series next year.
