With just one night to go before the presidential election, the stars are lighting up social media.

Some celebrities were encouraging their followers to vote for the candidate they are supporting, while others simply encouraged their fans to go to the polls and cast their ballot. Then, there was Melissa Joan Hart, who suggested it was time to break the two-party system, by casting a vote for third-party candidate Gary Johnson.

"If @govgaryjohnson gets 5% of the vote nationwide, they get all the funding and opportunities the other two parties get going forward," she wrote on Instagram. "We can finally break this two party system!! Let's do it and get this country back on track to the way it was designed. Let's let the government know we want more options and more parties because we don't fit in the two boxes they are trying to shove us into. #vote #areyouin"







Here's a quick roundup of what celebrities are saying on social media on the eve of Election Day:

Jennifer Lopez posted a video encouraging everyone to vote. "Our future depends on it! #ImWithHer," the Hillary Clinton supporter wrote.







Billy Bush has been quiet on social media since making headlines after a 2005 tape of him having a lewd conversation with Donald Trump was made public. But on Sunday, he encouraged people to vote, noting that his 18-year-old daughter would be voting for the first time. "Riveting debate and discussion with our 18 year old FIRST TIME VOTER about CA state Props. We have one smart girl here. #vote," he wrote.







"Sex and the City" star Kristin Davis made sure her followers knew that FBI Director James Comey had cleared Clinton over the weekend in a review of newly discovered emails in case they were still undecided. "This election is beyond insane, we just need to fight for the good in our country until Tues. ( and after that too, no matter the outcome). So share the news + go out to vote! @hillaryclinton #strongertogether," she wrote.







Designer Stella McCartney made it clear who she was supporting with a clever sign posted on Instagram.







Perez Hilton got a little help from his daughter Mia.







Pharrell Williams had a special message for minorities, writing, "We are not minority, we are majority! Go vote and make your voices heard."







Amy Schumer said it succinctly with a throwback photo of her and her sister: "Now hear this 'vote vote vote!'"





A photo posted by @amyschumer on Nov 7, 2016 at 8:30am PST