The Mariah Carey and James Packer wedding have been on the cards since Packer's proposal to Carey in January. However, the wedding is currently on hold as the couple is reportedly on the verge of a breakup.

Having been dating since the summer of 2015, Mariah Carey and James Packer got engaged after Packer's proposal on Jan. 21. However, while the summer of 2015 might have led to the engagement, the summer of 2016 seems to be leading the couple to a breakup. Mariah Carey and James Packer's getaway trip to Mykonos this year was, in fact, the couple's attempt to save their relationship and re-ignite their romance, reports Radar Online. "They're struggling," a source close to the couple confirms.

Further, Mariah Carey and Nick Cannon's divorce is still lagging after two years, and sources indicate that this has not helped the couple's relationship either, as the pending divorce is straining their engagement. The sources add that Packer just wants the divorce to be finalized.

Notably, Nick Cannon, having not yet signed the divorce papers, remarks that there was more to it than simply signing the papers, Morning News USA claims. The news outlet further states that Cannon's children are his only top priority at the moment, and he wants his ex, Carey, to feel the same way as well.

In addition to this issue, sources claim that another sticking point in the couple's relationship is that Packer does not want to be part of Carey's upcoming E! reality show.

It is worth mentioning here that both Carey and Packer had previously commented that the only reason for which their wedding is delayed is their busy schedule and planning a lavish wedding takes time too.

While all sources seem to confirm that the wedding is on hold, the couple is yet to announce anything officially. So, fans will have to wait to for an update on whether they will move towards a marriage or a breakup.