Another one! Kylie Jenner is documenting her 19th birthday vacation with bikini selfie after bikini selfie!

The KUWTK reality star flaunted her curves again while on vacation with her famous gal pals in Turks and Caicos, this time wearing a black string two-piece and throwback Von Dutch hat.

"Don't wanna go home," she captioned the Instagram pic, which shows off her Kardashian-esque booty.

We're sure this won't be the last one! Click through the slideshow for more hot pics of Kylie and her friends!