Kesha's latest single, "Die Young," has been pulled off the radio after the Sandy Hook school shooting.
Alicia Keys is being sued for allegedly lifting a portion of a song for her own hit single, "Girl on Fire."
Pauly D is reportedly close to inking a new reality show deal with E! and dropping his MTV show.
Katie Holmes and Suri Cruise baked at the Georgetown Cupcakes store in New York City.
Rihanna, 24, purchased an 11,000-square-foot mansion in Pacific Palisades, Calif., for $12 million.