With a shritless Justin Hartley.
Rachel McAdams' Thursday was probably a lot more fun than yours. She popped by The Ellen DeGeneres Show to talk about her new movie, Doctor Strange, and naturally Ellen persuaded/strong-armed her into playing the game, "Oops My Water Broke." (Cue all the pregnancy rumours.)
The premise: A shirtless star, in this case This is Us star Justin Hartley, is forced to sit under a precarious water balloon situ. McAdams actually felt seemed to feel genuinely bad when she soaked Hartley. #soCanadian