If you're a celebrity,

If you're a celebrity, it must be nice to look in your address book and see the contact information for other celebrities. Hell, when I look in my address book, the most famous person I have is the guitar tech from Sugarcult — and I think he changed his number three years ago.

Anywho, I thought it would be fun to compile a list of the top celeb-filled videos. I can only imagine the kind of high-powered Rolodexes involved in making cameos like these happen! Bonus points if you can call out who's-who in each video. Time to flex your star-sighting muscles!

"Liberian Girl" by Michael Jackson: Jackson was never one to scrimp on music-video budgets and judging from the amount of cameos in this clip, I can't even imagine what the acting bill looked like. Watch out for appearances by Beverly Johnson, Sherman Hemsley, Malcolm-Jamal Warner, Brigitte Nielsen and Paula Abdul — and that's just in the first 44 seconds!