Gomez, who turns 25 on July 22, is pictured in the tweet with Hilton and her sister, Nicky Rothschild.
No word yet on how the “Bad Liar” singer is spending her birthday weekend, but we’re willing to bet her beau The Weeknd will be involved! In May, Gomez opened up about her relationship with the “Starboy” singer, admitting that when she’s in a relationship, she gives it her all.
“I’m the of kind of girl that loves tremendously big. I just have always been that girl. I will give my heart and my soul to the person that I love. It’s just how I operate," Gomez shared. "With that comes a lot, you know?”
Hear more on their sweet relationship in the video below.