Taylor Swift surprises a young fan fighting cancer.

FOX News Radio's Lilian Woo has the story:

An eleven year old with leukemia, such a big fan of Taylor Swift, she's got her hit as her fight song.

Hoping for a little attention from the pop star, but what Naomi Oakes didn't expect was a $50,000 donation to her GoFundMe account for helping with medical expenses.

(Oakes) "Oh my goodness... my favorite singer knows who I am and she just donated me money."

The Arizona girl, who now wont be able to use concert tickets she got for Christmas, also getting a note from the singer saying she's sorry she'll miss the performance in Phoenix, but adding... let's focus on getting you feeling better.

Lilian Woo, FOX News Radio.