It’s Mariah Carey’s winter wonderland, and we’re all just living in it.

Sophie Turner knows that well, taking to her Instagram Stories on Sunday (Dec. 6) to share how blown away she was by the chanteuse’s powerful take on “O Holy Night.”

The clip finds the Game of Thrones actress blasting the song with a festive filter and a hand on her chest, growing increasingly emotional as Carey’s vocals soar higher. “@MariahCarey just slaying my life once again,” Turner captioned the clip. “My religion.”

The Queen of Christmas’ “O Holy Night” is featured on her 1994 festive compilation album, Merry Christmas. Just last week, the icon brought her Magical Christmas Special to AppleTV+, featuring Billy Eichner, Ariana Grande, Jennifer Hudson, Snoop Dogg, Jermaine Dupri, Misty Copeland and Mykal-Michelle Harris, plus an adorable appearance by Carey’s nine-year-old twins, son Moroccan and daughter Monroe.