Oscar winner Octavia Spencer and Oscar nominee Riz Ahmed reunited at the premiere of their film Encounter at the Directors Guild of America in Los Angeles on Thursday. The Alabama-born 51-year-old portrays hostage negotiator Hattie in Michael Pearce's sci-fi thriller, which hits US theaters this Friday before streaming December 10 on Amazon Prime Video. Octavia let out her animal instincts in a leopard-print coat over a black V-neck top, matching pants, and $790 Gucci 'Leather Mid-Heel Sandals' selected by styling duo Wendi & Nicole Ferreira. Talented twosome: Oscar winner Octavia Spencer (R) and Oscar nominee Riz Ahmed (L) reunited at the premiere of their film Encounter at the Directors Guild of America in Los Angeles on Thursday 'If we do this thing right, you will always be a hero to your sons': The Alabama-born 51-year-old portrays hostage negotiator Hattie in Michael Pearce's sci-fi thriller, which hits US theaters this Friday before streaming December 10 on Amazon Prime Video Hairstylist David Stanwell coiffed Spencer's middle-parted wavy wig and make-up artist Valerie Noble applied her smokey eyes. The Truth Be Told producer-star finished off her red carpet look with a glossy red manicure and pedicure applied by nail artist Melissa Kates. Meanwhile, the British-Pakistani 39-year-old wore a maroon pantsuit over a traditional pink V-neck tunic and glossy patent leather dress shoes selected by stylist Julie Ragolia. Animal instincts: Octavia donned a leopard-print coat over a black V-neck top, matching pants, and $790 Gucci 'Leather Mid-Heel Sandals' selected by styling duo Wendi & Nicole Ready for her close-up: Hairstylist David Stanwell coiffed Spencer's middle-parted wavy wig and make-up artist Valerie Noble applied her smokey eyes Waving: The Truth Be Told producer-star finished off her red carpet look with a glossy red manicure and pedicure applied by nail artist Melissa Kates And groomer Tara Hickman made sure Riz's hair, beard, and complexion was on point. In Encounter, Ahmed portrays Marine Corps veteran Malik Khan, who flees to the desert with his sons Bobby and Jay to protect them from an alien invasion. The Emmy winner and Octavia beamed as they posed beside the young boys played by Aditya Geddada and Lucian-River Chauhan. Dapper dude: The British-Pakistani 39-year-old wore a maroon pantsuit over a traditional pink V-neck tunic and glossy patent leather dress shoes selected by stylist Julie Ragolia Handsome: Groomer Tara Hickman made sure Riz's hair, beard, and complexion was on point Escape: In Encounter, Ahmed portrays Marine Corps veteran Malik Khan, who flees to the desert with his sons Bobby and Jay to protect them from an alien invasion Spencer warmly wrapped her arms around little nine-year-old Aditya, who made his acting debut in Encounter. The Emmy nominee made sure to pose for a picture with Amazon co-head of movies Julie Rapaport and Amazon Studios COO Albert Cheng during the film festivities. Octavia also produced Zeberiah Newman's documentary short Right to Try, chronicling HIV survivor and activist Jeffrey Drew's pursuit to find a cure for the disease, which premiered Wednesday on Peacock. Squeee! The Emmy winner and Octavia beamed as they posed beside the young boys played by Aditya Geddada and Lucian-River Chauhan Embrace: Spencer warmly wrapped her arms around little nine-year-old Aditya, who made his acting debut in Encounter Brass: The Emmy nominee made sure to pose for a picture with Amazon co-head of movies Julie Rapaport (L) and Amazon Studios COO Albert Cheng (R) during the film festivities 'Katy Perry loved it and gave us a song for it. I just came in and gave notes. I mean, they did all the hard work. Let's just be real,' Spencer said on Wednesday's The Late Late Show with James Corden. 'But I just wanted to be a part of it because there's so many people around the world still suffering from HIV and AIDS. And if we can get a cure, why don't we do that?' Cured? Octavia also produced Zeberiah Newman's documentary short Right to Try, chronicling HIV survivor and activist Jeffrey Drew's (R, pictured Wednesday) pursuit to find a cure for the disease, which premiered Wednesday on Peacock Spencer said on Wednesday's The Late Late Show with James Corden: 'Katy Perry loved it and gave us a song for it. I just came in and gave notes. I mean, they did all the hard work. Let's just be real. But I just wanted to be a part of it because there's so many people around the world still suffering from HIV and AIDS. And if we can get a cure, why don't we do that?' All rights reserved for this news site (dailymail) and under his responsibility