b"Taylor Swift and Mariah Carey are both number one on the Billboard charts, BTS won over music lovers this year, with their album 'Map of the Soul: 7' taking the top spot in Billboard\\u2019s favorite album of the year poll and Cardi B settles a lawsuit with her former manager. This is Billboard News Now, rounding up the top stories in music for Monday, December 28th.\\xa0\\n\\nLearn more about your ad choices. Visit megaphone.fm/adchoices"