Festival Update: Lollapalooza Lineup Rumors

And here's the lineup thus far. Thanks Lolla Board!
Semi-Confirmed/Expected Acts

Semi-Confirmed.... (Click Band Names For Source)

!!!
30 Seconds To Mars
Arctic Monkeys
Anberlin
Best Coast
Cage the Elephant
Civil Twilight
Crash Kings
Crystal Castles
Cults
Electric Touch
Eminem
Fences
Fitz and the Tantrums
Foo Fighters
G. Love (and Special Sauce?)
Girl Talk
Lykke Li
Muse
Portugal. The Man
Skybombers
Surfer Blood
Titus Andronicus
Wax
White Lies
Young the Giant

Suspicious Scheduling
Okkervil River
Primus
Sleigh Bells