The former 'Hills' star's stepsister is set to tie the knot with the rapper this weekend, but since his girlfriend of seven months, Kaitlynn Carter, was not invited, he has decided not to be a part of the big day, sources told Us magazine.
Brody's father, Bruce, who split from Kim's mother Kris last October, is expected to give the bride away, while his other son Brandon and his wife Leah will be among the guests.
last year is expected to be attending the nuptials alongside his other son Brandon and his wife Leah.
Meanwhile, Kim is planning to base her nuptials on the 2011 wedding of Britain's Prince William and Duchess Catherine - who was known as Kate Middleton before her marriage - and she's even planning on wearing a crown to look like an ''English princess''.
Kim's aunt Karen Houghton, told The Sun newspaper: ''Kim saw the visually stunning royal wedding and wants to replicate that. It's a great chance to show the world what a classy family we have.
''Kim might even wear a crown or tiara made from real diamonds. She'd look like an English princess. Kim and Kanye are a bit like our Prince William and Kate.''
'Smalls Change (Meditations Upon Ageing)' arrives in April.
The two awards have made for a great 72nd birthday present for the country music icon.