It looks like Kylie Jenner and Tyga are stilling going strong.
The 19-year-old reality star shared yet another risqu�� pic to Instagram on Sunday, and this time with her 26-year-old rapper beau.
Posing in nothing but a skin-tight white leotard, Kylie stood in front of the "Rack City" rapper as he cozied up behind her and placed one hand around her hip, just above her upper thigh.
A photo posted by Kylie (@kyliejenner) on
NEWS: Kylie Jenner Hangs Out With Tyga and Blac Chyna's Son King Cairo Ahead of His Birthday
Jenner later threw a checkered windbreaker over the provocative white one-piece as she helped Tyga throw a Ferrari-themed party for his son King Cairo's 4th birthday.
Jenner took to snapchat to share some photos of the fancy festivities, including a few of her cuddling up to her man.
A photo posted by Kylie Jenner Snapchats (@kylizzlesnapchats) on
A photo posted by Kylie Jenner Snapchats (@kylizzlesnapchats) on
A photo posted by Kylie Jenner Snapchats (@kylizzlesnapchats) on
A photo posted by Kylie Jenner Snapchats (@kylizzlesnapchats) on
WATCH: Kylie Jenner and Tyga Enjoy 'Halloween Horror' Date Night
Caitlyn and Kendall Jenner also turned out to partake in the fun and pose together for some sweet family photos.
A video posted by Kylie Jenner Snapchats (@kylizzlesnapchats) on
A photo posted by Kylie Jenner Snapchats (@kylizzlesnapchats) on
Kylie even shared an adorable photo of her cousin, North West, slipping face-down on one of the party's inflatable slides (and absolutely loving it).
A video posted by Kylie Jenner Snapchats (@kylizzlesnapchats) on
King is the son of both Tyga and Rob Kardashian's fianc��e, Blac Chyna, and this was actually his second Ferrari-themed party of the weekend. On Saturday, his mom threw him a very similar party, albeit hers also included Legos. Kris, Caitlyn and a number of other family members attended both of King's Ferrari parties.
On Saturday, Jenner took to Instagram to celebrate the 9th anniversary of Keeping Up With the Kardashians, sharing a special montage of clips and photos from the show's first episode.
���������������� major throwback #9years
A video posted by Kylie (@kyliejenner) on
Check out the video below for a look at Kim Kardashian's first scene from the long-running reality show, which debuted Oct. 14, 2007.