International DJ and music producer Alan Walker has sparked excitement among Pakistani music fans after hinting at a possible collaboration with the artists behind the viral hit Alfaaz, with his recent visit to Lahore adding to speculation about a musical project. The Norwegian-British hitmaker, best known for his global hit Faded, caught fans by surprise with a series of Instagram updates suggesting a connection with Hamza Malik and musical duo Zain and Zohaib, the artists behind the popular track. The speculation gained momentum after Walker shared a video of himself walking through Old Lahore, with Alfaaz playing in the background as he placed a mystery box on the ground.         View this post on Instagram                       The interaction began when the DJ shared the Alfaaz music video on his Instagram Stories, drawing attention to a mysterious masked character appearing behind the singers. The character's appearance, reminiscent of Walker's signature masked identity, seemingly caught his attention. "Why is there a Walker in the video? Beautiful video btw," he wrote, adding an unexpected international twist to the song's growing popularity. The exchange soon took an interesting turn when Hamza Malik responded to Walker on YouTube, writing, "Hahaha, I appreciate it man! The Walker is a mystery for now… but maybe we can solve it together." Walker subsequently shared a video from the airport, revealing his excitement after receiving Malik's response.         View this post on Instagram                       "Hamza responded to my comment. Let's go to Lahore and finish this," he said in the clip, fuelling speculation that something special could be in the works with the Pakistani singers. The excitement intensified as Walker began sharing glimpses of his time in Lahore. In another update, the global music star was spotted exploring the historic city's streets.         View this post on Instagram                       A photograph featuring Walker alongside the Alfaaz singers, reportedly taken at Lahore's iconic Badshahi Mosque, further fuelled speculation about a potential musical project. The DJ also shared an Instagram Story featuring a question sticker reading, "Guess what happens next?" alongside a photograph of himself with the artists. Screengrab: alanwalkermusic/Instagram Walker also drew attention to the song's chart performance, with his Instagram activity highlighting its No 1 position on Genius charts. The growing international recognition of Alfaaz has further raised expectations surrounding a possible collaboration. These cryptic updates have left fans wondering whether the artists are preparing a new version of Alfaaz, an international remix or an entirely new musical collaboration. However, neither Walker nor the Pakistani singers have officially confirmed any details.         View this post on Instagram                       Featuring Hamza Malik alongside musical duo Zain and Zohaib, Alfaaz has emerged as a major music success, attracting listeners well beyond the country's borders. Its growing popularity has also brought international chart recognition, including a place on Spotify's Global Top 50, drawing further attention to its performers. Walker rose to international fame in 2015 with his breakthrough single Faded, featuring vocals by Iselin Solheim. The track became a worldwide hit, accumulating billions of streams and views and establishing him as one of electronic dance music's most recognisable names. He continued his success with tracks including Alone, The Spectre, Sing Me to Sleep, Darkside and On My Way, featuring Sabrina Carpenter and Farruko. His collaboration Alone, Pt. II with Ava Max also became a global favourite. Known for his distinctive hoodie and mask, Walker has built an internationally recognisable musical identity and collaborated with artists across several genres. While the details of his apparent project with the Alfaaz singers remain under wraps, his social media interactions and Lahore appearances have certainly given fans something to look forward to.