Proof that they're old friends -- and share the same sense of humor!
In the vintage photo, Kardashian, 32, is dressed up as a sexy Princess Leia and West, 35, is wearing a Stormtrooper costume from Star Wars. The Keeping Up With the Kardashians star flaunts her toned tummy in a revealing gold bra, and styles the iconic hair buns.
So, what's with the getup?
Back in 2008, Kardashian helped out her pal West by appearing as a guest in a sketch for the Comedy Central TV pilot, Alligator Boots, which he co-created. The skit also included a crude puppet, Beary White, who made forward sexual comments towards Kardashian, which West had to stop.
Sadly, the puppet show never made it past the pilot, The Daily Mail reports. But they'll always share that memory in common! The stars (introduced via Kardashian's former pal Brandy Norwood) took their friendship to the next level in March 2012.
"When this whole life is done, and it's just the two of us sitting somewhere when we're 80, you want to have things to talk about that you have in common," Kardashian told New York Magazine in August of her connection with the "Watch the Throne" rapper. "I think that's something maybe I didn't value as highly as a quality I cared about in someone."