In Brief: Will Rowling revive Harry Potter?

JK Rowling has admitted she has considered writing an eighth Harry Potter book, but says if she did Harry would not be the central character... Amy Winehouse has been refused permission to play a gig inside Pentonville Prison, where her husband is on remand… Actress Tilda Swinton has revealed she is in a relationship with a "delightful painter", while still living with her partner and children… Heather Mills, former model and estranged wife of Sir Paul McCartney, is spending £30,000 on a New Year's Eve party, while living with a £1.5m overdraft while she waits for her divorce settlement… Cate Blanchett is in talks to re-narrate a BBC documentary about the Queen as the original voice-over is "too snobby" for Australian TV… Furious Manchester United manager Sir Alex Ferguson has imposed a record fine totalling £1m on the players who took part in a Christmas party that ended in accusations of rape against defender Jonny Evans…