WATCH: Tegan & Sara ‘Everything is Awesome’

Tegan & Sara have voices perfectly made for catchy hooks. And though they play it pretty cool--you're not likely to see big, broad grins on their faces too often--they've got pretty sly senses of humor.

And it shows in The Lego Movie end title sequence song by Tegan & Sara, featuring Lonely Island. It's "Everything Is Awesome" and the video they just tweeted is a good antidote for those days when you're feeling like everything is just the worst. It's not, because everything is so awesome you'll want to dip yourself in frosting.