When Halsey stepped out in a bra top and shorts set at the MTV Movie Awards [1], we got a serious flashback. The singer's sparkly top was a dead ringer for the shell bra worn by our favorite Little Mermaid, a fact that was not lost on Halsey herself. She tweeted a snap of the look, calling the outfit, "mermaid business casual [2]." Yep, just take a closer look at Halsey's bra top and tell us it doesn't look like she might have borrowed it straight out of Ariel's closet.