Looks like all the Kardashian/Jenners were out in full-force for Bruce Jenner's birthday party -- except for Kris Jenner. The Mama bear was noticeably missing from the midday bash. Maybe Kris didn't feel like being outglammed by her estranged hubby?

We spotted Khloe, Kylie, Kendall and Kim all gussied up in their afternoon best for the luncheon at Geoffrey's Malibu on Wednesday. Driven by Kourtney, Bruce arrived at the eatery to celebrate turning 65 years old yesterday.

Kim, who wore a white ensemble with a cream jacket, carried a card with Bruce's name on it -- What no gift Kimbo?!

We gotta wonder what the topic of conversation at that lunch table is?! Bruce's nail polish selection, perchance?

The reality stars were busy filming the soiree for their upcoming episode of Keeping with the Kardashians. After Bruce's recent glamour shots, we're definitely interested in keeping up with what the Kardashian klan has to say about all the rumors regarding Brucey transitioning ...