Kelsea wants to record a Christmas album...
Thomas wants to record a Christmas classic...

Kelsea Ballerini hasn't recorded a holiday album yet, but she really wants to.
She says, "It's been on my goal list for awhile. I just want to make sure I do it in the right time and I would love to write some Christmas songs. Down the road, I would love to when I have time, but I have a mad love for Christmas."

Thomas Rhett  has high hopes that he'll write a Christmas classic someday. 
He said, “It’s kind of impossible. You just kinda hope that it’s cool enough to survive one year and maybe it’ll get played the next year. I think my dream in life would be to write a classic Christmas song that gets played until my kids are older, but there’s a lot of classics out there that are incredible.”
I am sure his wife and 4 daughters will have input.