Here’s how I know I’m old. The biggest hit of the past summer is Katy Perry – “California Gurls” featuring Snoop Dogg, offensive to me in every possible way.

I guess that’s the point.

One of the few tweenybopper hits I can say anything positive about is Justin Bieber’s “Baby” featuring Ludacris.

Click PLAY or watch it on YouTube.

This is so BAD, … I kind of like it. Real teen embarassment. Meeting in a bowling alley. Girls taller that the boys. … And video faking a Moon Walk.

Michael Jackson Justin Bieber ain’t.

On the other hand … there have been worse recordings:

The Most Ridiculous Record Covers Of All Time (PHOTOS)

Thanks Kate.