Nia Long is all smiles with a stunning look at the premiere for Peacock's The ... trends now Just one day after leaving her longtime partner Ime Udoka following his cheating scandal, Nia Long was all smiles with the cast of her new Peacock series The Best Man: The Final Chapters. The 52-year-old actress hit the red carpet for the premiere event, held at the Hollywood Athletic Club in Los Angeles on Wednesday evening. She posed with co-stars Terrence Howard, Sanaa Lathan, Regina Hall, Melissa De Sousa, Monica Calhoun, Morris Chestnut, Taye Diggs, Harold Perrineau and more. All smiles: Just one day after leaving her longtime partner Ime Udoka following his cheating scandal, Nia Long was all smiles with the cast of her new Peacock series The Best Man: The Final Chapters Cast: She posed with co-stars Terrence Howard, Sanaa Lathan, Regina Hall, Melissa De Sousa, Monica Calhoun, Morris Chestnut, Taye Diggs, Harold Perrineau and more Long stepped out with a fuzzy white strapless top with her black hair flowing down her back. She accessorized with stunning large heart-shaped earrings and also with a ring on her right hand. She completed her look with wide-legged black pants that completely obscured her footwear. Nia's look: Long stepped out with a fuzzy white strapless top with her black hair flowing down her back Her outing comes just hours after it was confirmed that she split with former Boston Celtics head coach Ime Udoka after 13 years together. A rep for the actress confirmed they are, 'no longer together but remain fully committed to co-parenting their son,' 11-year-old Kez. They first met in 2009 when he was playing for the NBA's Sacramento Kings and they started dating that year, getting engaged in 2015 before she called it off yesterday. Hours: Her outing comes just hours after it was confirmed that she split with former Boston Celtics head coach Ime Udoka after 13 years together Long pulled no punches about her feelings for how the Boston Celtics handled the illicit affair, adding no one from the team called to check on her or her son. 'If you're in the business of protecting women - I'm sorry, no one from the Celtics organization even called to see if I'm OK, to see if my children are OK. It's very disappointing,' Nia said to the outlet. 'I think the most heartbreaking thing about all of this was seeing my son's face when the Boston Celtics organization decided to make a very private situation public. It was devastating, and it still is. He still has moments where it's not easy for him,' Long admitted. Pulling no punches: Long pulled no punches about her feelings for how the Boston Celtics handled the illicit affair, adding no one from the team called to check on her or her son Heartbreaking: 'I think the most heartbreaking thing about all of this was seeing my son's face when the Boston Celtics organization decided to make a very private situation public. It was devastating, and it still is. He still has moments where it's not easy for him,' Long admitted 'I literally felt like my heart had jumped out of my body,' she added when the affair was made public. 'And then what I found was this tribe of women and men who were standing up for me in a way that felt like I was in this bubble of protection, and that was very comforting,' she added. Long reprises her role as Jordan from 1999's The Best Man and 2013's The Best Man Holiday in Peacock's new series The Best Man: The Final Chapters, which premieres Thursday, December 22. Heart jumped: 'I literally felt like my heart had jumped out of my body,' she added when the affair was made public Comforting: 'And then what I found was this tribe of women and men who were standing up for me in a way that felt like I was in this bubble of protection, and that was very comforting,' she added Reprises: Long reprises her role as Jordan from 1999's The Best Man and 2013's The Best Man Holiday in Peacock's new series The Best Man: The Final Chapters, which premieres Thursday, December 22 Sanaa: Sanaa Lathan hits the red carpet at The Best Man: The Final Chapters premiere Shantel: Shantel Jackson hits the red carpet at The Best Man: The Final Chapters premiere Taye: Taye Diggs hits the red carpet at The Best Man: The Final Chapters premiere Regina: Regina Hall hits the red carpet at The Best Man: The Final Chapters premiere Melissa: Melissa De Sousa hits the red carpet at The Best Man: The Final Chapters premiere Terrence and Mira: Terrence Howard and Mira Pak Howard hit the red carpet at The Best Man: The Final Chapters premiere Stars: Morris Chestnut, Terrence Howard, Taye Diggs and Harold Perrineau hit the red carpet at The Best Man: The Final Chapters premiere All rights reserved for this news site (dailymail) and under his responsibility