Kris Jenner helped her beau celebrate his birthday at a stylish soirée.
Gamble celebrated his birthday with a sweet Hansen's Cake in the shape of his favorite team's logo—the Dallas Cowboys.
In honor of Corey's 39th birthday, everyone went home with a Dallas Cowboys-themed T-shirt with his name on it.
The party featured a ceiling filled with birthday balloons.
While Kris Jenner, Kathy Hilton and Kyle Richards danced, Kim Kardashian joked.
The Kardashian sister was named the Reality Star of 2019 at the People's Choice Awards.