Kourtney Kardashian's West Hollywood Bump

An expectant Kourtney Kardashian was spotted lunching with some friends, including fellow socialite Brittny Gastineau, at Joans On Third in West Hollywood, CA on Wednesday (September 9).

Kourtney's and her 26-year-old boyfriend Scott Disick recently dined with Kevin Federline, his girlfriend Victoria Prince, musician Cisco Adler and rapper Shwayze for a "man shower."

Afterwards, Disick and Federline headed to the hotel's nightclub LIV to watch Adler and Shwayze perform.

"We were joking that it was Scott's 'man shower,' like his version of a baby shower," Kardashian says to PEOPLE. "Guys get excited too about having a baby, so they should do something too. One of our friends started calling it a 'man shower,' but I was like, 'Guys don't have tea and open presents!' But for them, dinner and then going to a nightclub is a 'man shower.' They thought it was funny."