It turns out there's no shortcut to getting Kylie Jenner's much talked-about plump pout.
"Have you seen her do her lipstick? It takes like 40 minutes, and then she, like, pulls one lip, pushes one out," he said in the episode, which aired Sunday night. "I don't understand why everybody thinks it's so cute to duck [your lips] out!"
He also joked, "You should want your nose to almost hit your lip. Get it up there! Plump her up!"
Not surprisingly, Kylie agreed.
"That's what I think!" she said.
Kylie's larger than life lips have been the subject of constant scrutiny, sparking plastic surgery rumors. But she shut down those rumors in January.
"You guys have watched me grow up since I was 9. My face is going to get different," she told Cosmo about her changing appearance. "Now, I know how to do my makeup, contour and everything. I'm not against surgery. I'd never say no, but I don't desire it right now."
"I go into her room and I'm like, 'What liner do you wear?' because she only wears lip-liner and then she fills it in," Kim said in an interview posted to PixiWoo's YouTube channel. "She doesn't wear a lipstick or a gloss."
In October, Kylie hit back at her lip critics, tweeting that she was "bored" of all the talk.