Madonna postpones opening concert in Argentina (AP)

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

Beyonce rings up new No. 1 single (Reuters)

Reuters - Beyonce notched her fifth solo No. 1 hit on the Billboard Hot 100 singles chart on Thursday, one more than she scored as a member of Destiny's Child.

Landmark strip club in West Hollywood burns (AP)

AP - A fire on Thursday burned through the roof of The Body Shop, a landmark West Hollywood strip club mentioned in a Motley Crue hit.

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.

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.

Adidas ads feature musicians but not their music (Reuters)

Reuters - In the summer of 1986, hip-hop pioneers Run-D.M.C. played a show at Madison Square Garden in New York, riding high on the success of their single "My Adidas" and their third album, "Raising Hell."

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

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.

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

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

New star-studded Web video protests Proposition 8 (AP)

AP - Since Proposition 8 passed in California, much of Hollywood has been up in arms. Now, they are singing and dancing, too, in a new Web video called "Prop 8: The Musical."