Tweet Out the Vote: Lady Gaga, Ted Nugent + More Head to the Polls

November 6: Mariah Carey cast her vote in the 2012 presidential election. See more photos of celebrities voting on Nov. 6.

If there's one thing you can glean from monitoring Twitter on this fine election day, it's that celebrities are voters, too, and boy do they love talking about it. Stars ranging from Kelly Clarkson to Ted Nugent and Reba McEntire to Justin Bieber are all chiming in today with self-backslaps ("I voted!") and funny quips ("Can't vote, I'm Canadian") while ballots are being cast nationwide for either Barack Obama or Mitt Romney (or Roseanne Barr!).

Here we've compiled some of our favorites, including a wonderful observation from Pete Wentz, a bit of helpful advice from Lady Gaga, some questionable marketing by Billy Ray Cyrus and behold, we found the last undecided voter in country singer Jimmy Wayne.