Christmas Love by Justin Bieber is a charming and romantic holiday song that celebrates the joy of sharing Christmastime with a loved one. The song's key themes include love, togetherness, and the warmth of holiday traditions. Bieber expresses heartfelt affection for his significant other, highlighting how their love enhances the magic of Christmas. Particularly poignant moments in the song include lyrics that emphasize the importance of cherishing time together and making lasting memories during the festive season.