Julia is pally with him to the extent she's a regular at his 'parties' and his home - though whether that extends to his tax haven home in Monaco is not known.
I'm fed up with seeing the promo for him, done at least 5 years ago when he celebrated his 40 years 'in the business', yawn ! I should imagine the male model wearing the indian headdress is probably a granddad by now its so old ! I supposed we're lumbered with it until the 50th anniversary is reached - if Q are still going then !
I remember a show a couple of years ago. I can't remember exactly how the subject came up, but Simon definitely said that he had never met Julias other half.
I thought at the time that it seemed very strange considering him & Julia are supposedly such good friends. I also remember (possibly on the same show)?, that he brought her birthday/Christmas present with him and gave it to her on air. Again, I thought that was strange. Why not take it to her house for example? Of course, there could be any number of reasons why, but it just seemed weird.