The Grammy winner will sing “All I Want for Christmas” in a taped performance before both NFL games on Christmas Day.

Mariah Carey's set will stream live on Netflix on Christmas between the Kansas City Chiefs and the Pittsburgh Steelers.

Netflix kicked off its first-ever Christmas Day broadcast of the NFL with a full "All I Want for Christmas Is You" ...

She’s defrosted and ready to take the field. This year will mark the inaugural NFL Christmas Gameday live on Netflix, and ...

Mariah Carey has been accused of lip syncing after she performed her hit single All I Want For Christmas Is You during the ...

The Kansas City Chiefs clinched the No. 1 seed in the AFC with a 29-10 win over the Pittsburgh Steelers on Christmas. Patrick ...

Singer Mariah Carey performed ahead of the matchup between the Kansas City Chiefs and Pittsburgh Steelers, which can be ...

Mariah Carey did what she does best.This year marked the debut of NFL Christmas Gameday on Netflix, and Carey, often dubbed ...

Mariah Carey is practically synonymous with Christmas ... Gameday special featuring the Pittsburgh Steelers vs. the Kansas City Chiefs, followed by the Houston Texans vs. the Baltimore Ravens.

Mariah Carey delivered plenty of holiday cheer while kicking off the NFL’s Christmas Day games with a performance of her seasonal hit. The Grammy winner, 55, opened both games — the Kansas ...

Carey’s performance aired ahead of the Kansas City Chiefs vs. Pittsburgh Steelers game at 1 p.m. ET, and the Baltimore Ravens vs. Houston Texans at 4:30 p.m. ET. The “elusive chanteuse” wasn ...