Entertainment Movies Chris Hemsworth and Margot Robbie Advocate for Marriage Equality in Australia: 'LOVE IS LOVE' As Australians prep to vote for the legalization of same-sex marriage, two of the country's biggest stars are speaking out in support of equality By Dave Quinn Dave Quinn Instagram Twitter Dave Quinn is an Editor for PEOPLE, working across a number of verticals including the Entertainment, Lifestyle and News teams. He joined in 2006 as a Writer/Reporter where he became known for his Bravo and Broadway exclusives across print and digital. Dave is the author of the No. 1 New York Times best-selling book, Not All Diamonds and Rosé: The Inside Story of the Real Housewives from the People Who Lived It. He's appeared on many broadcasts including ABC's Good Morning America, Bravo's Watch What Happens Live with Andy Cohen, E!'s Daily Pop, NBC's New York Live and PEOPLE's own Reality Check, as well as a number of podcasts like Bitch Sesh, Everything Iconic, Watch What Crappens, Hot Off the Mess, Mention It All, and PEOPLE Every Day. Prior to working at PEOPLE, Dave was the chief Theater Reporter for NBC New York and co-host of Entertainment Weekly's acclaimed TV Recaps series. People Editorial Guidelines Published on August 24, 2017 12:14 PM Share Tweet Pin Email Photo: ANGELA WEISS/AFP/Getty; Jon Kopaloff/FilmMagic As Australians prepare to vote for the legalization of same-sex marriage, two of the country’s biggest stars are speaking out in support of equality. In an impassioned Instagram post on Wednesday, Chris Hemsworth encouraged Australians to “check and update” their electoral details within the next 24 hours so that they will be eligible to vote in the upcoming elections. “Dear open minded, free speaking, laid back, life loving Aussies,” Hemsworth, 34, said. “Marriage is about love and commitment and, in a country based on equal citizenship, it should be available to everyone! Vote now for marriage equality.” Margot Robbie shared a similar message on her Instagram account. “LOVE IS LOVE,” the 27-year-old Suicide Squad star wrote, captioning a shot of herself dressed in heart-shaped glasses and a rainbow-colored sweater. “Aussie’s living overseas like me, register to vote here: http://www.aec.gov.au/enrol/ before August 24th #marriageequality#australia.” RELATED VIDEO: HGTV’s Chip and Joanna Gaines on Their 14 Year Marriage Australians have until Aug. 24 to register to enroll in the postal survey, ABC.net.au reported. Ballots will be sent to voters by Sept. 12, and must be returned between Oct. 27 and Nov. 7. Results of the election will be announced Nov. 15. Both Hemsworth and Robbie are happily married — he to Spanish actress Elisa Pataky and she to film director Tom Ackerley. Hemsworth and Pataky have three kids — daughter India Rose, 6, and 3-year-old twin boys Sasha and Tristan.