Why Was She Using A Microphone?

In case you are having a worse Monday than Britney Spears and need a laugh, here is the video of Paula Abdul singing her new "song." I put it in quotes because honestly I don't know where the line is between computer and real. When is something actually a song? I mean I guess it has music and at some point she probably tried to get out a few words that were spliced together to go with the music.

I'm also not sure why she is actually wearing a microphone since it is obvious she isn't singing one damn word. Either that or her lips just move at a different rate than the song. I also think Randy Jackson needs to keep his guitar playing limited to video games. Oh, I know he is good, but I just don't need to see him up there trying to relive his youth or showing off the moves he has been practicing in his mirror since he last got to play with Journey.