Kourtney Kardashian Works A Catsuit At Diddy's Birthday Party

Nov. 23 2015, Updated 11:42 a.m. ET

Kourtney Kardashian went from mommy of three to sexy miami in celebration of P. Diddy's 46th birthday!

The 36-year-old worked all of her angles in a lacy gold and black unitard.

She showed off the back view to prove that just because her name is Kardashian doesn't mean she has to have a big booty, ok society?!

Of course, her 60-year-old momager Kris Jenner would not miss out on the fun.

The star-studded event took place Nov. 21 at a mansion in Beverly Hills.

For the record, Diddy's actual birthday is Nov. 4, and he's been celebrating all month.
Kourtney Kardashian Photos Attends Diddy’s Birthday Party
But who really needs a reason to get decked out in their best gear?

Kourtney Kardashian Photos Attends Diddy’s Birthday Party
The Kardashians certainly don't!