Jennifer Garner And The 'Butter' Cast Can't Keep It Together In After Hours

Blooper sure are wacky, aren't they? The gag reel at the end of movie can even get more laughs than the film itself. That's definitely the case when it comes to the bloopers for celebrity interviews. The only problem is that you rarely get to see what's left on the cutting room floor.

That's why the newest episode of After Hours is such a treat.

Watch in uncensored delight as the cast of "Butter," featuring Jennifer Garner, Ty Burrell, Olivia Wilde, Ashley Greene, and Rob Corddry, keep it real with MTV News' Josh Horowitz, and just maybe you'll learn that celebrities are people too, people who are afraid of gamma beams infiltrating our minds.

"Butter" opens in theaters on Friday, October 5 and is available now On Demand.