Jennifer Garner, Cuba Gooding Jr. play 'Truth or Door' with Jimmy Fallon

What's it gonna be--Truth or Door?

On Wednesday evening, Jennifer Garner, Cuba Gooding Jr. and Jimmy Fallon basically played a high-stakes game of Truth or Dare on The Tonight Show, dubbed Truth or Door. If one selected "truth," they'd have to answer a very personal question that they probably wouldn't want to answer on TV. If they opted for "door," they were at the mercy of whatever mystery dare awaited them. So much suspense!

(This clip has some language that might be considered NSFW.)

Cuba, who is currently captivating audiences in The People v. O.J. Simpson, was the first to select a door. And what was his fate? An elaborate cowboy costume complete with a giant hat. Jen also picked "door" and had to hold frozen water balloons--which sounds nice in theory because they won't burst, but they are obviously rather cold.

When Jimmy couldn't handle the truth card, he opted for a door, which had paint palettes so his guests could paint his face. And, the results are nothing short of incredible.