The photos seem to officially squash any rumored beef between the two, which heated up when Chyna, 27, started dating her now-fiance Rob Kardashian, Kylie's older brother, in January. To make matters even more complicated, Kylie is currently dating Tyga, who is Chyna's ex-fiancé and the father of their 3-year-old son, King Cairo.
But according to Kylie, the two have always been good.
"When we've been best friends the whole time..," the 18-year-old lip kit maven captioned one of the Snapchats.
"Yes, Kylie feels betrayed, but she also doesn't see the need to publicly taunt him," the source said at the time. "If this relationship is good for Rob, even if it's temporary, then Kylie is not going to push it."
Just one day before Kylie and Chyna posted their friendly pics, Rob confused fans when he took to Instagram to share a pic of Chyna. While the photo of his newly-blonde beauty was definitely eye-catching, it was his caption -- which read "My beautiful wife" -- that caused a frenzy.
The two have yet to confirm whether or not they got married in secret or if it was just a simple slip-up, but one thing we do know is that Rob hasn't been shy about showering his lover with gifts.