We'll give you what Selena didn't get: A warning. Right around the 40-second mark, a glittery dude jumps out of a box to terrify her. While some people would flip a table, launch into a profanity parade and leave the show, Gomez is chill.
"No, it's great, I love it," Selena tells Ellen, who insists the scares are never her idea. "But you know what, I wanna do like a full-on one. You gotta get me good."
So she gets jumped again at the two-minute mark. And this isn't even close to the first time it's happened: