Selena Gomez freaks out over 'Shark Tank' present from BFFs: 'This is so cool'

"Shark Tank" superfan Selena Gomez got the most epic birthday surprise from her friends.

The actress and singer, who celebrated her 27th birthday on July 22, posted to Instagram Monday that she had received the best birthday present yet.

As a "Shark Tank" lover, Gomez could not contain her excitement when a special someone came on screen during a video her two best friends put together for her gift.

Amid silly clips from "The Office," "Friends," and "Saturday Night Live," billionaire "Shark Tank" judge Mark Cuban popped in to wish the singer a happy birthday.

"I just wanted to say happy 27th birthday," Cuban said. "Enjoy. Hope you have many, many more. Thank you for watching."

"Oh my god! That was so cool!" Gomez yelled in excitement.

Even better than the surprise guest was when the video then revealed the singer's real gift, which was to attend a taping of "Shark Tank" in September.

More: Selena Gomez cries 'grateful tears' over thoughtful birthday wishes from fans

"No! We are?" Gomez squealed. "Oh my gosh, I'm so excited!"

"Not many of you know but I am obsessed with shark tank," she captioned the Instagram of her gift reveal. "Two of my best friends nailed my gift."

In addition to her friends, fans flooded social media platform this week with well-wishes and tributes to Gomez The singer and actress wrote Wednesday that she was touched by the lengthy, kind messages shared.

"I wanted to thank each and every one of you for your words on my bday," Gomez captioned a photo of herself. "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."

Contributing: Hannah Yasharoff

This article originally appeared on USA TODAY: Selena Gomez fangirls over 'Shark Tank' birthday present from BFFs