Orange is the New Black cast members sing the famous opening credits song in a new teaser trailer as they prepare to say goodbye to the show. The popular Netflix drama will come to an end with a seventh and final season this July, with fans steeling themselves to bid farewell to Litchfield’s inmates for good. In a brand new teaser trailer, released on Wednesday, the star-studded cast all club together on set to sing the theme tune You’ve Got Time. Fan favourites including Taylor Schilling (Piper Chapman), Laura Prepon (Alex Vause) and Natasha Lyonne (Nicky Nichols) all feature in the minute-long rendition of the Regina Spektor track. As well as the short teaser, Netflix also released a series of first-look cast shots which give fans some idea of what to expect from the final run of episodes, including emotional scenes and solemn goodbyes. One image shows Suzanne “Crazy Eyes” Warren – played by Uzo Aduba – and Adrienne C Moore’s character Cindy sharing a hug, with the former never wanting to let her prison pal go after all they have been through. Another image shows Nicky leaning on the shoulder of chef and closest confidant Red, played by Kate Mulgrew,…