Ashton converting RiRi?

Rihanna will reportedly join Ashton Kutcher's Kabbalah group after it was revealed that she has been secretly dating the actor since December.

It is said that they have been seeing each other after having exchanged numbers at a party in December.

Rihanna is contemplating joining Kutcher's Kaballah group whilst she works in Los Angeles to produce her new album, as she is fascinated with the religion, reports the sun.co.uk.

"They are two single people having a fling, so thought it would be best to meet in secret. Rihanna has told friends he's funny and cute. Both of them love a good time and think they're too busy for anything serious just yet," said a source.

Kutcher split from Demi Moore in November after he was caught cheating on her while Rihanna was recently linked to her abusive ex-boyfriend Chris Brown.