The top celebrities in entertainment took to Twitter on Election Day 2012 to share their thoughts about the candidates and the voting process.

Naturally, their politics differ but there is one commonality in their overall message: the stars all urged their fan and followers to vote. Justin Bieber, Chris Brown, Kim Kardashian,Lena Dunham, Lady  Gaga, Katie Couric, Ryan Seacrest and more weighed in.

Check out what celebrities are saying about the election on Twitter below:

Justin Bieber: "im 18...but i cant vote...im Canadian."

Kim Kardashian: "I'm filling out my voting card in a room filled w people,everyone is telling me their opinions! Vote how YOU want to vote & what YOU believe in not anybody else."

Samantha Ronson: "make sure to vote today- after that- prepare to enjoy at least 3 1/2 yrs of- wait- do u think twitter will be relevant in 2016?"

Mike Tyson: "Make your voice heard on Election Day."

Elizabeth Banks: "You can REGISTER & VOTE in person at the polls today in Iowa, Wisconsin, Minnesota, New Hampshire, and Maine. Do it!"

Khloe Kardashian: "A democracy only works if we're all active citizens! #Vote"

Lena Dunham: "Ladies, put on your voting best. May I plz see pics of your voting 'looks'?"

Ivanka Trump: "Since Arabella joined her daddy to #vote this AM she's been running around the house saying "vot vot." What a little patriot! #ElectionDay."

Ryan Seacrest: "Ballot filled out, just gotta drop it off after work."

Katie Couric: "In line to vote! Makes me feel big and strong! #YourVote."

P. Diddy: "Happy Election Day people! Let your voices be heard! Get up and #VOTE ! #forward."

Russell Simmons: "#WeVoteWeWin."

Ian Somerhalder: "VOTE VOTE VOTE VOTE.Be patient pls,its worth it.Workers at polling places move like molasses on a cold day(very slowly) unfortunately."

Nicky Hilton: "It's Election Day, America! Get out there and vote!"

Alicia Keys: "Today's the day!!!! We are a great people of great power!!! ;-) who voted already today???"

Fergie: "I have made my choice. My hope is 4 President @BarackObama 2 get reelected & get more time 2 turn this country around.#election2012 #ivoted
Randy Jackson: Go vote!"

Peter Facinelli: "Make sure u vote today. Ure vote counts and does make a difference."

Jeremy Piven: "Get out and let them know where u stand! Come on now, who's with me?"

Eric Stonestreet: Its important that u vote today. But also; don't forget to feed ur goat, dock ur boat, secure ur tote, and to hang up ur long hooded cape."

Mindy Kaling: "In my movie Election Day dir by Garry Marshall I get engaged to Bradley Cooper in an voting booth. 'I have a prop for you.' coos Bradley/"

Jack Osbourne: "Ok, today is Election Day so real talk for a minute...who is voting for Rosanne Barr? Hahaha."

Andy Cohen: "took me an hour and a half to vote! Disco Ball aside, not an amazing system going on in the WV today. #Vote."

Zoe Saldana: "Don't forget to vote today...every vote counts."

Lady Gaga: "I voted! Did you?"

Stacey Dash: "What a wonderful present it will be to have you Inaugurated as The President Of The USA on my birthday 1/20/2013! God Speed! @MittRomney."

Bill Maher: "Hope u all remembered to set ur clocks back an hour last night. And if u vote Republican on Tuesday another 40 years."

Neil Patrick Harris: "spend some time educating yourself to make informed choices. It's your civic duty. Heee. I said duty."

Kourtney Kardashian: "Don't forget to VOTE!! You owe it to yourself and your country to educate yourself and VOTE."

Comedian Aziz Ansari: "Had a good chuckle at the Illuminati meeting this morning about the 'election' that is 'tomorrow.' Hahaha! Have fun guys."

Singer John Legend: "Had a beautiful time in Cleveland today. So many people voting today! The lines were huge. They need to open up more early vote sites!"

Alexis Bledel: "537 votes decided the 2000 election. Your vote could decide it in 2012. Make your voice heard for @BarackObama."

(Bieber's manager) Scooter Braun: "ELECTION DAY tomorrow. Big Decision. Im going with TEAM JACOB."

Jeffrey Ross: "It's been a tight race. But it's not a sprint... it's a marathon. And like in any marathon - I'm picking the guy from Kenya."

Chris Brown: "VOTE!!!!!!!!!!!!!"

"Hunger Games" star Josh Hutcherson: "this was my first time ever voting this year. it really is a great feeling to know I can make a difference. please, if you can, vote."