Sharon Osbourne is currently helping out Louis Walsh at this year's judges' houses, and has been revealing some X Factor gossip!
Speaking from Las Vegas, where Sharon and Louis are currently selecting which acts to put through to the live shows, the former X Factor judge said of her relationship with Simon Cowell "We're like brother and sister. We row, then we make up. We love each other, then we fight, then we love each other, then we fight."
However she added: "But you know, one of the first people to reach out to me when Jack [Sharon's son] was diagnosed with MS was Simon. And that meant very much to me.
"Because it meant maybe he loves me, just a little bit."
Meanwhile Sharon was asked which act she would have loved to have worked with from the years she wasn't on the show.
"I absolutely love those bonkers boys, there's two of them. What are they called? Jedward," she said. "I love them - they're bonkers. They've done really well. I'd have had fun with them."
New judge [tag]Nicole Scherzinger[/tag] has already jet out to Dubai with US rapper Ne-Yo to whittle down her acts, the first of the panel to complete their judges' houses section.
[tag]Gary Barlow[/tag] is set to stay in London and will be joined with Robbie Williams to decide which acts in his category make the live shows while [tag]Tulisa Contostavlos[/tag] will visit St Lucia with UK star Tinie Tempah.
The X Factor continues this Saturday and Sunday night on ITV1. The judges' houses section will air later this month.