I used to love one a few years ago I can't remember which boy band it was but you had to click on the real-life images of the boys 'blended' in with other neopets cartoon images. It was bizzarre and always cracked me up!
There used to be so many at the same time once and you could make so much money before they all got taken down. Was like having 7 versions of fasion frenzy to click through as part of your dailies!