While we're not sure if Blac Chyna and Brittny Gastineau are BFFs with Kim Kardashian because of their enviably long lashes, we wouldn't be surprised.

Thankfully the trio's luscious lashes aren't only courtesy of genetics; they get a little boost from false eyelashes too. In a new video on Eye on Glam, Chyna shows Gastineau the best tricks when using false eyelashes.

PHOTOS: Mascara to help you get the look of falsies, plus more beauty picks

"First thing, take off the lashes gently [from the package,]" Chyna says in the video, using her own Lashes by Blac Chyna.

After gently and carefully applying each strip, add even more drama with mascara. "If you want to thicken it, put mascara on the lashes," Chyna says. "Put it on and wiggle it to get [all the lashes.]"

Watch the video for more secrets for applying false lashes!