For Meghan Trainor, it's all about that holiday decor.
In a new video of the Grammy nominee posted on social media, the blond beauty sobs uncontrollably in the backseat of a car while clutching her face.
But, don't fret—they're surprisingly happy tears!
"I have the best big brother in the world," the "All About That Bass" singer wrote of her reaction on Instagram. "@ryan.trainor surprised me with crazy Christmas decorations because he knows I'm obsessed with Christmas and lights."
Judging from the quick glimpse of the outdoor decor shown in the clip, it looks like her 23-year-old brother hung up multi-colored strands of lights around the home's door as well as a lit-up sign spelling out "Joy."
"It's so pretty," the songstress shrieked. "Thank you, Ryan!"
Trainor previously revealed to Jimmy Kimmel that she shares the house with Ryan and her other brother, Justin Trainor. Somebody get this guy an award for Best Brother of the Year!