Today is a national holiday. Of course, I am talking about Olivia Rodrigo's 21st birthday. The Pisces queen and GUTS artist is celebrating her birthday just days before kicking off her massive world tour. The GUTS World Tour kicks off on February 23 at Acrisure Arena at Greater Palm Springs in California with Chappell Roan. Other opening acts appearing on the run include The Breeders, PinkPantheress, and Remi Wolf. The international run of dates will officially conclude on August 17 at the famous Kia Forum. Hopefully, you've already secured your tickets for a show coming to a city near you. However, if you are not heading to her concert, you can still celebrate the artist with the forthcoming Olivia Rodrigo Crumbl cookie. You heard that right, Crumbl is collabing with the "vampire" singer to bring purple treats to every tour stop. "As Olivia goes on tour, her GUTS Cookie will be right there with her, available at Crumbl stores surrounding each concert venue, for one week only," the brand said on Instagram.

What does the Olivia Rodrigo Crumbl cookie taste like?

The Olivia Rodrigo GUTS Cookie isn't just any old frosted cookie — it's a cookie sandwich. In between two purple cookies is a layer of triple-berry jam and vanilla buttercream. On top, there's a star cut-out, of course. The outer edge of jam and frosting is rolled in star-shaped sprinkles. The pops of red, white, and blue/purple feel super "all-american bitch"-coded, so we are obsessed.

Where can I get the Olivia Rodrigo Crumbl cookie?

On each date of the tour, Crumbl locations within an hour of the concert venue will be serving the cookies for one week. Make sure to follow the cookie tour stops through the Crumbl app

What other flavors are available right now?

Until February 24, six fun flavors are on the menu. You can choose from a selection of the new Tres Leche Cake (it is a frosted cake square, not a cookie), new Chocolate Cake Batter, Iced Oatmeal, Lemon Cheesecake, Classic Peanut Butter, and Semi-Sweet Chocolate Chunk. Grab your cookies ASAP.