Here's the Truth About That Dennis Quaid Outburst

In a video that went viral in a matter of days, Dennis Quaid is seen yelling at his colleagues on a movie set, but now the truth about the video is finally out. In the clip, Dennis is seen standing behind what looks to be an office set, and he yells, "What the f*ck?!" The actor goes on to yell, "I am acting here, and this d*ckhead wanders on to my set." At one point, someone tries to calm Dennis down, but he gets even more angry, saying, "I am a pro! This is the most unprofessional set I have ever been on!"

Now that Funny or Die has released the full video, which you can watch below, it's clear what was really going on. And no, Jimmy Kimmel wasn't behind the prank this time.