Love Song - 311
Smooth Criminal - Alien Ant Farm
Blue Monday - Orgy
Faith - Limp Biskit
My Perogative - Britney Spears
Haha ok I know that last one looks extremely out of place, but I think its awesome and I don't care if you make fun of me!
Worst....hmm Shakira singing Dude Looks Like a Lady at that Aerosmith tribute show on MTV....I love Shakira but I just was NOT digging it.