Werk It: Kylie Jenner and Tyga Will Be Featured in Alexander Wang's New Fashion Campaign

Move over, Kendall, there's a new model in town — and it just happens to be your little sister Kylie Jenner! 

Though she's left most of the modeling to 20-year-old Kendall over the years, Kylie previously starred in a Balmain campaign alongside her sibling in 2015 and has posed for Puma.

Scroll through the gallery below for a look at Tyga and Kylie's sexiest Snapchat photos!