So I've noticed a few other people putting lists of who've they've met here. So here's what I can remember.
Cancer (Slash)
Bleed The Dream (before they were even "big")
Def Leppard x3(Right after Vivian joined the band)
Marilyn Manson
Twiggy
Rowdy Roddy Piper
Stone Cold Steve Austin
Shaq
Adrian Peterson (rang him up at the MSP airport)
Michelle Bachelet (president of Chile)
Tom Hamilton (Walking around alone downtown, he was chillllllllllllllll like no other)
KISS (5 years old riding in a limo with Gene, fucking ace)
Axl (I guess I was really little)
Tommy Stintson's daughters
ICP (Unfortunaly ick)
Twizted (same as above)
Papa Roach
And countless others that I can't think of right now...I know a lot of people and I'm not starstruck by anyone anymore, so it's always chilll