I can't think of one celebrity, politician, anyone, who I'd be bowled over by seeing. I don't think I'd ever be starstruck by anyone - they're just people, right?
The one exception? The xkcd guy! (and also Jeff Goldblum, perhaps).
I love Him(capital H) - and I would be dumbstruck.
After a friend introduced me to the site, I found I could spend up to an hour at a time clicking on "random" and ROTFLMFAO-ing at the genius gems of wonderful wry brilliance that would appear on my humble screen.
I then took to saving all the cartoons that made me laugh the most. Bad idea. At this stage I've saved so many that I think my computer's running slower because of it.
Here are some of my current faves (He doesn't mind them being used on blogs - or in non-profit publications. Saintly!):
This blog post is more for me than for you readers - I get to look at it every time I log in to blogger!! :D
Also, I know some are fuzzy - but it's the best I could do and, trust me, they're worth the eye-strain!
Go to xkcd.com and love it. Go! Now!