So obviously I'm listening to a TON of David Cook stuff, but when I manage to tear myself away from the Cookie, I'm enjoying Jason Mraz's new album, Coldplay's new single, and I can't stop listening to "It's Me Bitches" by Swizz Beats, the song that Robert the popper danced to at the end of the first SYTYCD audition episode. It's SO catchy.
Also, I'm loving Your Vegas' album. Laura and I saw them open for Duran Duran in Atlanta and they are terrific. Very similar to The Killers, but there's also a little bit of influence from Coldplay and Muse in there.

ETA: I almost forgot - I'm IN LOVE with the Fall Out Boy cover of "Beat It."