There have been bitter recriminations after Mariah Carey's televised New Year's Eve performance went wrong.
Debbie Reynolds, who starred opposite Gene Kelly in the 1952 musical Singin' in the Rain, has died a day after the death of her daughter, Carrie Fisher.
Sony Music has said sorry to pop star Britney Spears, after an official Twitter account suggested the pop star had died.
John Legend has described Kanye West's meeting with with US President-elect Donald Trump as "a publicity stunt".
Film critics have praised the new Star Wars film Rogue One, starring Felicity Jones as Jyn Erso and directed by British filmmaker Gareth Edwards.
Khloe Kardashian's divorce from former NBA player Lamar Odom has been finalised, more than three years after the reality TV star first started the process.
Johnny Depp has been named the most overpaid actor in Hollywood for the second consecutive year.