One of my biggest celebrity crushes is Katy Perry. She has such an amazing voice, and she's a very classy woman. I think this song will be what we will call "The Summer Song for 2011".

Here's the video for Last Friday Night, It's by far one of my favorites so far.

The video has appearances from Katy Perry, Rebecca Black, Hanson, Kenny G, and Corey Feldman. It's pretty funny right?