Madonna postpones opening concert in Argentina (AP)

AP - Don't cry Argentina: Madonna has postponed the first of four shows in Buenos Aires.

Akon 'fan tossing' trial postponed (Yahoo! Music)
Yahoo! Music - The trial of Akon, which was scheduled to begin yesterday (December 1) in Fishkill, NY, has been postponed until December 17.

Green Day speak about new 'powerpop' album (Yahoo! Music)
Yahoo! Music - Green Day's Billie Joe Armstrong has hinted that their forthcoming new Butch Vig-produced album could take a "powerpop" direction.

Grammy nominations in top categories (AP)
AP - Nominees announced Wednesday in top categories for the 51st Annual Grammy Awards:

Suspect in Hudson murders has long rap sheet (AP)

AP - The man charged with murdering the mother, brother and nephew of Oscar-winning actress Jennifer Hudson was a high-school dropout and street gang member with a long rap sheet for drug offenses and stealing cars.

Aguilera: Another working mom on the red carpet (AP)

AP - It's hard to be a working mom, even for Christina Aguilera.

Rockefeller Center lights tree in annual ceremony (AP)

AP - A family of Hurricane Katrina survivors whose new house was partly built with lumber from last year's Rockefeller Center Christmas tree were among tens of thousands who attended this year's lighting ceremony.

Jazmine Sullivan hits it big with 5 Grammy nods (AP)

AP - Jazmine Sullivan's first song was a No. 1 hit on the R&B and hip-hop charts, and her raspy voice has drawn her comparisons to Lauryn Hill. Still, the singer-songwriter was struggling for name recognition in a crowded field of music newcomers.

Katy Perry Cast Her Chest and She Liked It (E! Online)

E! Online - Wanna take home Katy Perry's breasts?

Paris Hilton completes Kylie Minogue-influenced second album (Yahoo! Music)
Yahoo! Music - Paris Hilton has confirmed that she has completed her new album--despite not knowing which label will release it.