So this 'Rihanna's having a fling with Ashton Kutcher' storyline isn't buggering off. Still, I'll take it over the Chris Brown story any day.

Here's the back story to their unlikely union; they met at a party in December, technically a month after he split with Demi, so that makes it more palatable for the public. Since swapping numbers at said party, they've sloped off for weekends in Santa Monica and now she wants to become a Kabbalist and spend the summer with him. The only thing is, he'll have to move to the UK. Sure that's not a big ask at all after a reported 8 weeks of dating.

The 24-year-old has apparently asked him to join her for or her shows at Wireless festival in Hyde Park and at Radio 1's Hackney weekend in June and July. She's also introduced him to her brother, Rorrey. Great bit of PR for ll involved.

A source told The Sun "Rihanna and Rorrey, who releases music under the name GQ (in case you were wondering), are close so him meeting Ashton is a big deal. Rihanna clearly thinks things between them are serious."

Meanwhile Demi - who recently left rehab after reportedly being treated for addiction and an eating disorder - is now said to want him out of her life for good, and who could blame her, especially now that he's fraternising with "a female like Rihanna..."

Someone chinwagging with the Daily Mirror offered: "Ashton's been spotted with numerous women in the past few weeks and it's really hit Demi hard. She feels like he's rubbing her face in it with all these women and having a female like Rihanna visit his bachelor pad late at night is the final straw for her. Now she doesn't want anything to do with him any more. She's gutted he's treated her like this after all they've been through. She just wishes Ashton would start being more low-key and taking note of the fact while he is able to party around Los Angeles, she's a woman with a broken heart who is going through a hard time. She expects a bit more respect from them both, especially in the public eye."