Hear the angel voice! Watch Billie Eilish perform 'O Holy Night' at final concert of the year

Get ready to fall on your knees: Billie Eilish has performed a stunning cover of “O Holy Night” just in time for the holidays. 

The “Birds of a Feather” singer, 23, gifted audiences with a stirring performance of the Christmas classic on the fifth and final night of her sold-out Hit Me Hard and Soft tour at the Kia Forum on Saturday. 

In video footage from the event posted on TikTok, Eilish can be seen showcasing her ethereal vocals while accompanied by a soft, dreamy guitar. Fans in attendance could also be seen holding their phones with the flashlights on throughout her rendition of the song. 

After the performance, the Grammy winner took a moment to explain the festive song choice. “I’m not religious at all, I just love Christmas so much,” she explained in an additional concert clip. “I also grew up in a choir, so that’s just my s---.”

Fans immediately took to the comment section of Eilish's post to praise her performance, with many urging her to drop a Christmas album ASAP. One user wrote, "I will die on the hill of a Billie Eilish Christmas album."

Another shared a suggestion for which song she should cover next, adding, "bro I wanna hear her sing hallelujah now."

The song is one of several holiday tunes that Eilish has performed over the course of her five-night stint at the Kia Forum. Her previous concerts saw the Oscar winner sing “I’ll Be Home for Christmas,” “Silver Bells,” “Have Yourself a Merry Little Christmas" (while sporting a Santa hat), and “Silent Night.”

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Eilish's Saturday concert not only marked her final concert of the year, but also the end of the North American leg of her Hit Me Hard and Soft tour. She will hit the road again in February 2025, performing several already sold-out shows in Australia before making her way to Europe in April. 

Watch Eilish perform "O Holy Night" in the clip above.