Credit: Fergie on Instagram

Kim Kardashian is obviously campaigning to be Kanye West’s ultimate fan girl. Though, newsflash, she kinda already won the title for life if that 15-carat rock on her finger is any indication. 

Still, the newly engaged Kimmy K has been frequently spotted on stops along her husband-to-be’s Yeezus tour. Most recently, her concert-going entourage included sister Khloe and fellow new mom, Fergie.

“Mommy bonding w/ @kimkardashian.@khloekardashian u crack my shiz up gurrl!!!#kanyewest #kendricklamar,” Fergie captioned a selfie of herself and the two Kardashian gals posing for the camera. 

Kim, of course, welcomed daughter North West with Kanye on June 15, while Fergie and husband Josh Duhamel had son Axl Jack on August 30, further proving that 2013 is the year highly attractive couples decided to procreate.

We’re sure the new moms and aunt extraordinaire Khloe had lot to chat about when it came to their celebrity kidlets. Potential topics of conversation include how to look good for the paparazzi after an all-nighter with Baby, how to get spit up out of designer threads, and how to best clean 14-carat gold bottles.

Also in the works we hope: a play date between Nori and Axl. Aunt Khloe, you’re on Instagram duty.

SourceFergie on Instagram

Elisabeth Kramer is an Assistant Editor at Wetpaint Entertainment and our resident Downton Abbey expert. Follow her on Twitter and Google+!