When you're an "It" girl like Gigi Hadid, you don't get just one day to celebrate your birthday. No, no, no. You get a whole week.
Last Friday, Gigi kicked off her birthday celebrations with an intimate lunch, joined by Bella and Anwar Hadid, as well as half-siblings Marielle and Alana Hadid. Gigi, who is celebrating her 21st birthday on Saturday, posted the Instagram below, which she captioned: "birthday week begins."
Take a look through all the photos, and check back here for any ~breaking~ updates throughout the weekend. Or week — you know, if she was actually serious.
Update 4/29: Gigi celebrated her 21st birthday on Thursday evening with Taylor Swift, Kendall Jenner, Kylie Jenner, Lily Aldridge, Khloe Kardashian, Kourtney Kardashian, Haily Baldwin, Jaden Smith, the Haim sisters and more.
Update 5/1: And the party don't stop. On Saturday evening, Hadid and a handful of her closest friends descended upon Intrigue night club in Las Vegas for another raging 21st birthday party. While it doesn't appear that her beau Zayn Malik was in attendance, the DJ did play "Pillow Talk" as the model blew out her candles. Aw.