Several stars headed to the polls to vote in the midterm elections on Tuesday, taking to social media to share their voting pride. Some, like Conan O’Brien and Mandy Moore, snapped pictures of their voting stickers, while others, like Fergie and Jimmy Kimmel, encouraged fans to #GoVote as part of a partnership with Headcount.org. Take a look at some of the famous faces who are getting political on social media, and then check out Lena Dunham’s hilarious cameo in this year’s Rock the Vote campaign with Lil Jon, “Turn Out For What.”