The Music Fix — Singles of the Week: This week Kid Rock, Estelle, T.I., Katy Perry try their might against some minimal techno. Guess who wins. more info

Buzzgrinder — In the midst of this holiday season, Denny's has been gracious enough to supply us with another contest in coalition with their latest Rockstar Menu created by Taking Back Sunday, Boys Like Girls, Katy Perry and Hoobastank. One lucky winner will rece... more info

NME — Adidas have united footballer David Beckham with the likes of The Ting Tings, Katy Perry and Missy Elliott for an unlikely house party. more info

Spinner.com — Filed under: Celebrity DoppelgangerSpinner.com: Looks like Katy Perry and Zooey Deschanel have more in common than that whole singing thing. Everyone's favorite girl-kissing pop star and everyone's favorite actress-turned-indie-rock-darling (Deschan... more info

VH1 Blog — You know how frustrated Katy Perry gets on her latest hit, “Hot N Cold.” She can’t get a bead on her boyfriend’s emotional waffling, and it drives her bonkers. Katy’s coming in to visit VH1 in the near future, and she’s wondering what has... more info

Buzzgrinder — :: Not music related, but sad and newsworthy nonetheless. Brooklyn Vegan has some photos of Coney Island rides being taken down. :: Katy Perry performed Hot N Cold live for Youtube. Not sure if Blake ever got to treat Katy to cappuccinos with his De... more info

Perez Hilton — Two of our favorites in one! Katy Perry is releasing a remix EP of her hit single, Hot 'n' Cold, on iTunes this Tuesday. But… We've just gotten our hands on one of the hottest versions! So, for the first time anywhere, enjoy Yelle's remix/duet of H... more info

Stopcryingyourheartout.com — 01: Leona Lewis - Spirit02: Dido - Safe Trip Home03: Stereophonics - Best Of - Decade In The Sun04: Nickelback - Dark Horse05: Girls Aloud - Out Of Control06: Kings Of Leon - Only By The Night07: Il Divo - The Promise08: Pink - Funhouse09: Simply Red... more info

Stereogum — Paste's year end list raised some eyebrows yesterday, and we expect this countdown to do the same, despite its predictable top spot. Blender's 33 favorites share ten with Paste's 50, but represent a more diverse array of styles, for better (Ponyta... more info

People.com — The Web site hosts its first live event with dozens of artists more info