Mariah Carey and James Packer ''could be married soon''.

The 45-year-old singer - who has been married twice before - and 47-year-old businessman are, according to TMZ, have flown our to lsrael to attend a ''pre-engagement spiritual meeting'' with James' religious advisor at an undisclosed location, despite the 'Heartbreaker' hitmaker not legally divorced from Nick Cannon, who she has four-year-old twins Monroe and Moroccan with.

Mariah is reportedly ''having a lot of fun'' with her new billionaire boyfriend and is more comfortable with him than she was with Nick. However, the trip to Israel is a chance to find out some more about him before she settles down for a third time.

Speaking to E! News, a source said: ''Mariah is having a lot of fun being courted. It's very different than when Nick Cannon was wooing her. To her, Nick was a boy. James is a man.

''This trip is a chance for her to really get to know him. She hasn't 100 percent let him in yet.''

The 'Glitter' star posted two pictures on Instagram on Sunday (29.06.15) of her and her twins by the Western Wall in Jerusalem, Israel. However, James is not featured in either of them.

She captioned one: ''Me and Ms. Monroe at The Wall. #amazing #Israel (sic)''.