In brief: Naomi has surgery in Brazil

Supermodel Naomi Campbell (pictured) has undergone abdominal surgery in Brazil to have a cyst removed... Singer Michael Jackson could lose his Neverland ranch if he fails to pay back a $24.5m loan that he owes on the California property, which would then go up for auction in March... Former Home Secretary David Blunkett is turning to reality TV to tackle juvenile crime with a new series for Channel Five; Banged Up will see Blunkett head up the "parole board" of a "prison" with 10 juvenile delinquents... Madonna has confirmed that her final album for Warner Bros will be named Hard Candy; the singer, who turns 50 in August, has signed a 10-year recording, touring and film deal with concert promoter Live Nation... American Vogue editor Anna Wintour took a night off Paris fashion week on Tuesday to address the Oxford Union; there were no animal activists on hand, unlike in 2005 when the fur-wearing editor last addressed the debating society and was pelted with tofu pie... Actress Mischa Barton has been charged with drink-driving, cannabis possession and driving without a licence after being stopped by Los Angeles police in December...