Taco Bell's new Milk Bar Birthday Cake Churros are a sweet, frosting-filled collab that are sure to go fast. Bring extra napkins and a party hat.

Taco Bell is partnering with Milk Bar on a Birthday Cake Churro. The treat is filled with birthday cake frosting and topped with confetti sprinkles. They sell two for about $2.99 or one for $1.99 at participating locations, according to a news release.

Churros, of Spanish origin, are traditionally made with a flour-based batter that’s deep fried and dusted with a cinnamon-sugar blend, according to the Encyclopedia Britannica. The sugary treat is usually eaten in the morning and is served with a chocolate sauce for dipping.

Taco Bell and Milk Bar are collaborating to celebrate Taco Bell's 63rd birthday. Beginning Thursday, Feb. 20, they will release birthday cake churros for a limited time.

Taco Bell has partnered with New York-based dessert company Milk Bar to launch new Birthday Cake Churros for a limited time.

Taco Bell and Milk Bar, a New York-based dessert company, have reunited to launch the new Milk Bar Birthday Cake Churros, the ultimate little treat packed with big birthday energy. Combining Milk Bar’s iconic birthday cake flavor with a Taco Bell twist,

Taco Bell and Milk Bar, a New York-based dessert company, have reunited to launch the new Milk Bar Birthday Cake Churros, the ultimate little treat packed with big birthday energy. Combining Milk Bar's iconic birthday cake flavor with a Taco Bell twist,