Mariah Carey did not have a good end to 2016 during her New Year's Eve performance in Times Square. The audio track malfunctioned while Carey was lip syncing to some of her biggest songs onstage in front of millions.
President-elect Donald Trump reiterated his doubts that Russia was behind cyber-meddling in the US election, saying such a crime would be difficult to prove. CNN's Victor Blackwell has more.
A New Year's celebration in an upscale club in Istanbul turned deadly, with at least 39 revelers killed, and almost 70 people in hospital after a gunman started shooting. CNN's Ian Lee has more.
Queen Elizabeth will not attend a New Year's Day church service as she continues to recover from a "heavy cold," a Buckingham Palace spokesman says. CNN's Max Foster has more.
At least 39 people were killed and at least 69 wounded in an attack in a nightclub early Sunday as they were celebrating the new year. CNN's Ian Lee has more.