Is Bruce Jenner’s separation from wife Kris affecting his relationship with her daughter, Kim Kardashian? According to Kim, the answer is no. In fact, the newly engaged reality star recently insisted that stepdad Bruce will, indeed, walk her down the aisle when she marries fiancé Kanye West.

But do actions speak louder than words? Not only was Bruce a no-show during Kanye’s proposal, which included the rest of the family in addition to Kim’s closest friends, Wetpaint Entertainment has also learned he was nowhere to be found during her October 25 birthday party at Tao in Las Vegas.

“He wasn’t there,” an insider confirms to Wetpaint Entertainment.

But rather than a sign of trouble, the insider insists Bruce’s absence was business as usual.

“Bruce is not the kind of guy you’re going to find hanging out in a Las Vegas nightclub at 2:00 am,” the insider notes. “Not once in all the years Kim’s celebrated her birthday in Las Vegas has he ever come. It’s just not his scene.”

Although Bruce sat this one out, Kim had plenty of company including Kanye, her mom, sisters, and celebrity pals Naya Rivera, Jonathan Cheban, and Pussycat Dolls founder Robin Antin.

And even though it was a birthday celebration, all anyone could talk about was Kim’s engagement. And rightly so! Double congratulations to the birthday girl!