《愛在聖誕》的詞曲創作人並未公開，因此我無法提供歌詞。但是，如果你有關愛情和聖誕節的話題，我可以幫你提供一些歌詞。以下是一些常用的聖誕節情歌詞句：
* “Merry Christmas, my love.
Wish you were here with me
But your arms wrapped around me
This Christmas too.”
* “On this wonderful Christmas night,
I dream of you my dear.”
* “When you smile at me
In the candlelight
With all the snowflakes falling outside,
This is where my heart should be.”
* “At Christmas time,
All I want to do is hold you, baby.
In this most wonderful season of the year.”
如果你有需要更多信息或者想了解特定歌手的版本，請提供更多信息。