Guardian Music — Material Girl insists her mention of 'molly' on stage in Miami referred to a song, not street slang for MDMADeadmau5 has called Madonna an "idiot" after the singer apparently talked about drugs from the stage at Miami's Ultra music festival. The Cana... more info

ContactMusic — A spat between Madonna and Deadmau5 seems to have blown up over a misunderstanding so the Queen of pop would have it with a truce now apparently being reached between the 53 year-old and the mouse-hat wearing producer The disagreement came about when... more info

DrownedInSound — This month's pop column is a Madge-tacular affair which investigates whether the Material Girl is still top dog of the Top 40 brigade. There's also a Spotify playlist of her best bits plus our usual Top 40 Watch and Made For TV features. What are you... more info

ContactMusic — Madonna has invited Justin Bieber to perform with her on tour The Girls Gone Wild singer is a huge fan of the teen pop sensation and wants them to hook up at on of her summer concerts When asked what she thought of Justin in a live twi... more info

Pop Justice — Here is a 'rundown' of some of the things that happened during the Madonna Twitter Q&A last night, with highlights including her inviting Justin Bieber to join her on stage "when we are in the same city", and revealing that one of the best presents s... more info

Detroit Free Press — Deadmau5 thinks Madonna has reached "an entirely NEW level of idiocy." more info

Perez Hilton — Dear Universe: YOU'VE JUST BEEN OWNED! MDNA released today and it's already TAKEN OVER! Including the US, Madonna's new album has gone to the #1 spot in 40 countries, including The UK, Australia, Italy, Japan, Greece, Spain and Sweden! AMAZING! GLOBA... more info

Gigwise — Pop queen takes to Twitter to respond to producer's furious Facebook rant more info

Gigwise — Pop queen takes to Twitter to respond to Deadmau5's furious Facebook rant more info

Gigwise — 'I have never supported drug use' says singer in response to Deadmau5 Facebook rant more info