Three is apparently not too much of a crowd for James Packer.

The Australian billionaire has been photographed posing alongside his current flame, singer Mariah Carey, and his ex-wife Jodhi Meares looking completely carefree.

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In the photo, which Meares posted to her personal Instagram account, the trio looked relaxed and happy aboard Packer’s yacht the Arctic P in Italy.

Meares, 44, captioned the shot “Amore”, the Italian word for “love”.

Packer, 47, and Carey, 45, went public with their budding romance over the weekend when they were photographed holding hands and strolling through Capri.

According to TMZ, Carey is staying in Packer’s yacht with her two children after meeting Packer through their mutual friend, American filmmaker Brett Ratner.

→ http://t.co/wk6a9RiQg8 Mariah Carey and James Packer seen looking relaxed on romantic date night in #JamesPacker … pic.twitter.com/znxK9IbLGx

— Patricia Johnson (@johnspatricc) June 21, 2015

Packer and Meares have been divorced for nearly 13 years after getting married in a lavish Sydney ceremony back in 1999.

Meares now has a sportswear clothing line, The Upside, and has been linked to former Noiseworks frontman Jon Stevens.

Packer divorced wife Erica Baxter in 2013 after six years of marriage and three children together.

Following the divorce, he was briefly linked to model friend Miranda Kerr, although the pair never confirmed their relationship.

Carey, meanwhile, has two kids – four-year-old twins Monroe and Moroccan – with ex-husband Nick Cannon.