Orange Is The New Black is one of the most popular Netflix Original shows ever. The Emmy-award-winning series debuted in 2013 and the sixth season aired earlier this year. Now, it's been revealed that next year's seventh season will be the last. It's expected to air in summer 2019. Stars including Uzo Aduba - who plays Suzanne 'Crazy Eyes' Warren - and Kate Mulgrew - who plays Red - took to Twitter to share their feelings about the series ending. Check out the video above to see the cast's emotional message to the fans!