Selena Gomez received a special birthday surprise from two of her best friends.
The singer, who turned 27 on July 22, shared an Instagram video Monday of the moment she found out what they had done for her.
She prefaced it by writing, "Not many of you know but I am obsessed with Shark Tank. Two of my best friends nailed my gift."
(MORE: Selena Gomez posts emotional message on turning 27, cries 'grateful tears' for family, friends and fans)In the clip, we see Gomez and her pals sitting on a couch as she watches a video showing one of the ABC reality show's "sharks," billionaire Mark Cuban, wishing her a happy birthday.
The end of the video reveals Gomez will be going to a taping of "Shark Tank" in September.
"No?! We are?!" the singer exclaims in excitement. "Oh my God, I am so excited!"
(MORE: Selena Gomez on how therapy has helped her better 'understand' herself)Last week, Gomez, who spent her birthday in Italy, thanked fans for her birthday wishes.
"Well I'm 27 now," she wrote on Instagram. "I wanted to thank each and every one of you for your words on my bday. Not just the quick notes."
"The thought that goes behind every word you write usually ends up with me crying grateful tears like I did last night," she added. "Praying for all of you!! I LOVE YOU."