The Celine Dion Challenge is sweeping TikTok [1], and Mandy Moore [2] is getting in on the fun. On Wednesday, the "This Is Us" [3] star shared a video of herself and her costars Sterling K. Brown and Jon Huertas doing the viral challenge, in which social media users lip-sync Dion's 1996 hit "It's All Coming Back to Me Now" in an overly dramatic fashion.

"When you call 'grace' to make a @tiktok… 😜," Moore captioned the clip of herself dressed up as the older version of her This Is Us character, Rebecca Pearson. Even though Moore is lip-syncing in the video, let's not forget that she can really sing. See: "Crush," [4] "Candy," [5] and "I Wanna Be With You." [6]

Earlier this week, Moore celebrated the 20th anniversary of her film "A Walk to Remember." While speaking with "People," the actor hinted at the possibility of a reboot, saying she'd "love to see it." As for whom she envisions playing her character, Jamie Sullivan, Moore says, "I don't know, Olivia Rodrigo [7] or something like that." Olivia Rodrigo, you listening?