Teen Records Herself Singing, But It's Her Little Brother That Steals The Show

Little brothers ruin everything.

Annoying little brothers of the world, the bar has been set. 

While recording herself singing Robin Thicke's "Lost Without U" in the bathroom, this teen had no idea (or maybe didn't care) that her little bro was performing right along with her. Except he wasn't harmonizing. 

"Interpretive dancing" would probably be a more accurate description.

Every music video needs a backup dancer.

Props kid, props. But jokes aside, this girl sounds great.

(Editor's note: The video has been pulled by the user, but will be replaced if/when the user re-uploads).