You could post the piece in SYW and ask if it contains an info-dump.
Read a few crits first, though, to get a feel for what we do there.
To me, it does sound like you have an info dump.
(I'm about to use caps...this is to point out to specific words. I'm not trying to "shout".
)
An info dump is when you TELL us things that you should be SHOWING us.
Look at it this way: the guy has screaming fans. That, in itself, gives you a certain amout of information about him. We know he's a celebrity, and you've SHOWN us rather than TELLING us.
At that point, someone asking for an autograph of his latest CD/DVD/poster/whatnot lets us know what he does, and one person saying something to the effect of, "Oh my god, those cheekbones!" tells us that he's attractive and even gives us a physical characteristic to know him by. These are also ways of SHOWING rather than TELLING, although you may be able to come up with better examples.
If you want us to know about his personality, SHOW us rather than TELLING us: have him react to a fan or one of his assistants or something. Just have him react. Is he really a nice guy? Have him go out of his way to do something nice for a fan. Is he actually an arrogant jerk? Have him snub an adorable kid in favor of a teenage girl with big boobs, or have him casually toss something to the ground and expect his people to pick it up.
Good stories tend to be much more SHOW than TELL. TELLING is the tell-tale sign of an info dump.