Brody, 34 will be exchanging vows with his fiancee Kaitlynn Carter, 29, but his transgender father Caitlyn is still in Malibu, California.
Caitlyn, 68, was photographed this weekend at a Chipotle restaurant near her home.
It seems that the reality star was either uninvited, will just jet out for the destination wedding itself, or for whatever reason declined to attend the bash.
Meanwhile, Caitlyn's former wife Linda Thompson shared images of the family occasion via social media.
She posted a group shot via Instagram with the caption: 'JennerIsland celebration continues embracing Balinese culture with @brodyjenner & @kaitlynn #love&marriage.'
Meanwhile, there have been rumors she will wed her trans girlfriend Sophia Hutchins, 21, this year.
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