The event and PR was managed by Verve and Phegency.

On Saturday 4th October 2014, feature film O21 had its first ever preview at Atrium Cinema. 4 shows went packed with 100% occupancy inclusive of the O21 cast and crew alongside journalists, celebrities, socialites and business tycoons. With the O21 premiere hype, the event management faced a huge number of self-invited individuals and gate crashers that became a threat to the cinema occupancy. O21s premiere red carpet was the most star studded Karachi has ever seen with the presence of Shaan Shahid, Zeba Bakhtiar, Atiqa Odho, Ayub Khoosa, Aamina Sheikh, Sharmila Farooqui, Adnan Siddiqui, Sarwat Gillani, Zoe Viccaji, Ayesha Omer, Anushey Ashraf, Gohar Rasheed, Bilal Ashraf, Ayaz Samoo, Hira and Mani, Nausheen Shah, and many more. Guests were served with a customized menu by Espresso. The event and PR was managed by Phegency.

KHI Aamina Sheikh KHI Anoushey Ashraf and Ayaz Samo KHI Anoushey Ashraf and Ayesha Omer KHI Anoushey Ashraf, Ayesha Omer, Bilal Ashraf KHI Ayub Khosa KHI Azaan Sami Khan KHI Babar Sheikh KHI Dr.Muzna KHI Gohar Rasheed, Ayesha Omer, Bilal Ashraf KHI Gohar Rasheed KHI Hira and Mani KHI Maira KHI Mirza Iftikhar Baig KHI Saim KHI Sarwat and Fahad

On Sunday 5th October 2014, feature film O21 had its 2nd premiere after the star studded event in Karachi, this time in Lahore at the Super Cinemas on MM.Alam. The cast and crew of O21 were welcomed with a huge number of awaiting fans at the Vogue Tower. The red carpet was packed with influential individuals that were thrilled to show their love and support for O21. The event and PR was managed by Verve and Phegency. Hosted by Natty. Attended by: Bilal Lashari, Junaid Khan, farhad humayun, Seemi Raheel, Danial Raheel, and many more.