Sharon Osbourne has revealed that she and Simon Cowell have buried the hatchet and it would seem that the reality TV matriarch is back in the music mogul’s good books.

The former America’s Got Talent judge was quick to hit out at her old boss when his biography hit the shelves earlier this year, slamming him for his affair with Dannii Minogue and sniping:

‘‘I think he is a victim of small penis syndrome… It’s not my business, I don’t care, I’m not interested and that is not the reason why I left [The X Factor].’

Sharon has been working on The X Factor this week – the ITV show that she left back in 2008, over Dannii and their off screen feud – and has been in Las Vegas recording the judges houses round with Louis Walsh. The pair have been choosing the final four groups for this year’s live shows and after admitting that she’d like to come back to the show as a full time judge, Osbourne told Metro that she and SiCo are back on an even keel.

She explained:

‘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.”

Shaz opened up to Simon, when he reached out following her revelation that son Jack was suffering from multiple sclerosis.

Simon may have been mad at Sharon but he put all that behind him when he heard about Jack’s health issues and Osbourne continued:

‘One of the first people to reach out to me when Jack was diagnosed with MS was Simon. And that meant very much to me. Because it meant maybe he loves me, just a little bit.’

Louis Walsh has been very vocal recently about his desire to have Sharon back on the X factor panel and with ratings suffering over the first few week’s of the series, perhaps Simon needs to consider bringing back some of it’s original stars.

If he can’t return himself, then we know we’d love to see Shaz, Cheryl Cole or Dannii Minogue back at the helm again. Wouldn’t you? Leave your comments below….