Instead of gifts for her birthday, Britney asked her friends, family, and fans to donate to Nevada Childhood Cancer Foundation.

Britney thanked fans for the birthday wishes, and even enjoyed an amazing “Club 33” cake! See the pics below.

Click here to donate to NCCF.  

 

Every year on my birthday the amount of love and gifts I receive from my fans reminds me of how truly blessed I am!

— Britney Spears (@britneyspears) December 2, 2014

 

 

The best gift you could ever give me this year is by helping children in need...

— Britney Spears (@britneyspears) December 2, 2014

 

 

Join me & @zappos this #GivingTuesday in supporting the @NVCCF & make their year as special as you've made mine. http://t.co/t5WyyGzsBP

— Britney Spears (@britneyspears) December 2, 2014

 

 

Thx for all the wonderful birthday wishes today, everyone! And of course thank u to these 2 cuties for theirs pic.twitter.com/opA9ACrCCV

— Britney Spears (@britneyspears) December 2, 2014

 

 

Couldn't have wished for a better birthday yesterday... Hello, 33! #Club33 pic.twitter.com/LX7OHEtRGZ

— Britney Spears (@britneyspears) December 3, 2014