The couple is in Orlando, Florida, for Jenner's upcoming appearance at the grand opening of the Sugar Factory on Friday, though they jetted over to enjoy the city and Universal Orlando a few days early with the rest of Jenner's crew.
On Instagram, Jenner, 18, shared a picture of Tyga, 26, wrapping his arms around her (under her shirt!) from behind while she lifted one hand to her mouth in mock surprise.
Jenner also shared a few videos of them hanging out in what appears to be their hotel room while Tyga fed her pasta.
Later in the evening, she also posted videos of her, Tyga and her pals hanging out in a game room while Tyga shoots some hoops.
As it turns out, the trip to Orlando was also a sweet surprise for Jenner's best friend's little sister.
"Stole @jordynwoods mini me out of her bed this morning!" Jenner wrote on Instagram Wednesday morning as the caption to a picture of Woods' sister smiling in a private plane. "She's never been on a plane! And she still doesn't know where she's going. Hehe she was suppose to run the mile today at school. #hookie."