The song previously reached number three in 2018 and has now hit the top spot, 25 years since its release.
ET is taking a look back at the creation of Mariah Carey's ICONIC Christmas bop 'All I Want For Christmas Is You'!
The 26-year-old musician, who was set to resume touring in January, took to social media on Sunday to share the news.
The Foo Fighters and H.E.R. are also among the acts scheduled to perform.
The mom of two played coy about new music while speaking with ET last month.
The singer will be the festival's Sunday night headliner.
ET spoke with the 'Voice' coach and country superstar on Thursday night in Los Angeles.
In honor of Taylor Swift's 30th birthday, ET is taking you through her most memorable career moments.
While her Broadway show is not autobiographical, the singer is planning do something about her life.
The two get very cozy in the Swedish singer's latest music video.
The British singer is promoting his sophomore solo album in full force.
The pair met during a radio appearance in London.
The artist got emotional while paying tribute to the late rapper during the star-studded ceremony on Thursday.
The singer was honored as Billboard's Woman of the Decade on Thursday and delivered a passionate speech about her music rights battle.
