While Kendall Jenner rung in the New Year in Dubai with her crew, younger sis Kylie was left at home.
Luckily, the two like to keep up with one another, so when Kendall posted a sexy bikini selfie to her Instagram, Kylie posted her own similar body pic showing off her sexy abs.
The 19-year-old model posted her last bikini selfie of 2014, as she spent the holiday partying in Dubai with friends Selena Gomez, Gigi Hadid and Olivier Rousteing (of Balmain).
Looking slender in a brown two piece bikini, Kendall made sure you could see the beautiful beach she spent her vacation at in the distance behind her.
17-year-old Kylie, on the other hand, was spotted in what is now becoming her signature outfit, a high-necked crop top that bares her midriff. She also wore yoga pants, showing off all her curves and toned body.
The Jenner girls sure do master the ab department! Certainly, plenty of skin baring tops will be 2015 repertoire.