GC Images, Snapchat
Hailey documented her trip to the tattoo parlor by first tweeting out a message that she was prepping for her new ink.
What we didn't know was that she was getting inked with Kendall – she only revealed (and then deleted) that "Hails and Kenny" were getting broken hearts tattoos on her Snapchat.
Hailey got another finger tattoo with her cousin Ireland Baldwin, so clearly she has a preference for this spot. Kendall herself previously just got the world's tiniest white dot tattoo on her finger, so she seems to like the color and miniscule size of her designs.
What do you think of Kendall and Hailey's tattoos? Share your thoughts in the comments section below.