Krispy Kreme is offering a special doughnut to celebrate the Mars rover landing.
It's filled with caramel and chocolate cream and topped with a swirl to resemble the red planet.
But it's only available Thursday.
If you submitted your name during NASA's "Send Your Name to Mars" campaign, you get the special edition doughnut for free.
Just bring your NASA boarding pass to Krispy Kreme as proof.
