After years of trying to be good enough to be on Jimmy Kimmel Live, Matt Damon finally achieved his dream on Monday night, but he wasn't exactly feeling like himself. The actor hilariously disguised himself as Super Bowl MVP Tom Brady so that he could get on stage. Even though he initially fooled his "longtime frenemy," his enthusiasm eventually got the best of him when he was forced to take off his helmet and reveal his true identity. Of course, that only made the audience applaud even more as he cheerfully exclaimed, "I did it! I did it!" This just goes to show that hard work and dedication really do pay off.