BEWARE: A rise in mainstreaming Satanic Idol Worship as Entertainment, as demonstrated by Katy Perry's performance at the Grammies just one of several such displays by young female singers. Beyonce's acts and admission of demon possession, (hear it in her own words), should alert parents to be diligent in monitoring what their kids are watching, including Disney's former Hannah Montanta, Miley Cyrus and more.