Just in time for the new year!

K-Fox 95.5 is counting down the Top 5 Pop Songs of 2010, according to the Billboard Charts.

#5 Katy Perry- California Gurls

If you haven't heard this song, you've definitely been living under a rock. One of the catchiest summer tunes of 2010 made Katy Perry known around the world as the quirky (and newly-married) pop star with nice -uuhhhh- cupcakes. This was also one the of most popular videos to be remade in 2010.

Check out all the "California Girls" parodies here.