Singer Mariah Carey performed ahead of the matchup between the Kansas City Chiefs and Pittsburgh Steelers, which can be streamed on Netflix. The game kicked off at 1 p.m. ET and a taped performance of her 16-time platinum single showed right before the AFC ...

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 City Chiefs vs.

She’s defrosted and ready to take the field. This year will mark the inaugural NFL Christmas Gameday live on Netflix, and Mariah Carey, the Queen of Christmas herself, was there to kick off the games with a prerecorded performance of “All I Want for Christmas Is You.”

Netflix's first NFL broadcast, produced by CBS Sports, features matchups between the Kansas City Chiefs at the Pittsburgh Steelers, and the Baltimore Ravens at the Houston Texans. Beyoncé is also slated to perform at halftime during the second game of the day.

Carey performed her hit "All I Want for Christmas Is You" before the Kansas City Chiefs played against the Pittsburgh Steelers.

Beyoncé's performance will take place during the second of Netflix’s two Christmas Day games, when the Houston Texans host the Baltimore Ravens at NRG Stadium at 4:30 p.m. EST. The games will be broadcast live on Netflix. However, that isn't the only place to watch.

The best way to spread Christmas cheer is singing loud for all to hear — and Mariah Carey is, quite famously, one of the loudest singers of all. It’s fitting, then, that the Queen of Christmas kicked off Netflix‘s inaugural NFL Christmas Gameday with a festive performance of her holiday hit “All I Want for Christmas Is You.

Mariah Carey wasn't the only superstar to be featured during Netflix's NFL Gameday livestream Christmas isn't complete without football or Mariah Carey. To kick off Netflix's NFL Christmas Gameday stream,

The two NFL games streamed Christmas Day on Netflix received about 24 million viewers each, the company said. The streaming platform showcased the Kansas City Chiefs versus Pittsburgh Steelers, with a prerecorded Mariah Carey song airing ahead of the game,

Netflix's Christmas Day telecast of two NFL games drew a broadcast network-level audience of about 24 million U.S. viewers for each game.

Mariah Carey brought her winter holiday classic to sports fans during Netflix’s inaugural NFL stream. The singer performed “All I Want For Christmas Is You” in a pre-recorded concert aired ahead of the Christmas Day (Dec.