Selena Gomez is feelin’ 26.
The pop songstress celebrated her birthday on Sunday, and her famous friends helped her mark the occasion from near and far.
Grace VanderWaal — who opened for Imagine Dragons at the Forum in Los Angeles on Sunday — posted pictures of Gomez’s seemingly surprise birthday celebration on Instagram. In the images, Gomez smiled as she posed with celebratory cupcakes while wearing a denim jumpsuit.
“Huge HAPPY BIRTHDAY TODAY 4 SELENA!!!!!!!!!! Thank for everything I hope you have the best day bebegurllllllll,” VanderWaal wrote alongside the images.
Gomez was reportedly at the concert with friends, according to E! News.
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And even though she was entertaining fans at her own tour stop on Sunday night, Gomez’s longtime bestie Taylor Swift celebrated her birthday from the East coast.
“Will I let distance stop me from celebrating my best friend’s bday?” Swift wrote on top of the image. “I MEAN I COULD BUT WHY WOULD I WANT 2.”
“I’m glad you were born. You write all the thoughts some aren’t able to articulate,” Gomez wrote at the time. “Thank you for giving a voice to this world that is authentic and inspiring. I wish some knew how big your heart actually is.. it’s fierce, bold and freaking wild with light. I’m glad you protect that.”
A source told PEOPLE earlier this month, though, that the singer is taking the news in stride, sharing, “They [Gomez and Bieber] haven’t spoken in months. She hasn’t been talking about him since they ended things again earlier this year.”