has ended her engagement
to billionaire James Packer
— as The National ENQUIRER
reported exclusively on Oct. 10! The doomed romance lasted longer than some insiders expected, too! Shortly after The ENQUIRER's bombshell report, Mariah hooked up with her ex-husband Nick Cannon
for an early family Halloween party with twins Monroe and Moroccan, as charges began to fly over who was responsible for calling off the wedding!