On Wednesday's Tonight Show, the stars gathered together to play "Truth or Door," a spin on traditional party game Truth or Dare. In several bids of courage, both Garner and Gooding opted for whatever was behind Fallon's doors one, two, and three, leading to a lot of cold hands and plenty of yee-haws.
Garner was there to promote new movie Miracles from Heaven, where she also gave viewers insight on the utter terror that is the corset:
"It's very intense. It's not like Scarlet O'Hara. There's metal inside and these people just kind of move your ribs and they move your liver out of the side and they pop you in. To keep you in place, you step into a bodysuit first, which is like the bottom of a leotard, but it's a thong."
If you're feeling brave, more on that below, though we warn you: this Oscars horror story is not for the faint of heart.
Miracles from Heaven is in theaters now.