Ahead of the special event, a sneak peak video of the pair performing Nat King Cole's "The Christmas Song” has gone viral because Willow’s voice is so incredible. The video sees Pink singing the song, before handing the microphone to her daughter who was standing by her side.
"Wow bravo Willow ! Can't wait to hear the whole song," one fan shared.
"Wow @pink & @hartluck!! Willz has a wonderful voice!"
"I've never heard someone so young sing like that"
"Willow you have a fabulous voice.”
Who knows? Perhaps Willow will end up following in her mother’s footsteps. And with over 50m records sold, they’re not bad steps to follow in.
Watch the whole teaser video here: