Madonna has spoken out in support of Pussy Riot band members - who are on trial in Moscow for storming the altar of a church and belting out an anti-Vladimir Putin song. Madonna called a potential jail sentence a tragedy and said that art should never be censored. The singer was in Moscow for an up-coming concert as part of her "MDNA" tour.<br/> <br />As for the members of Pussy Riot - they arrived in court on Monday for the start of the second week of their trial. A verdict is likely this week - the trio could face up to seven years in jail if convicted.<br/> <br />Sharon Osbourne has announced that says she's quitting "America's Got Talent." The star - and wife of Ozzy - said she's quitting in protest after her son Jack was fired from a new military-themed reality show, also due to air on NBC network. Execs from the show claim Jack Osbourne was never actually hired in the first place.<br/> <br />Finally, iconic Mexican singer Chavela Vargas has died. Vargas was a charismatic performer with a voice that critics hailed as tailor-made for singing Mexico's traditional songs. She also broke gender stereotypes early in her career, often dressing as a man, smoking cigars and carrying pistols. She was 93.
