Kenyan comedian Zakaria Kariuki, popularly known as KK Mwenyewe, has died at the age of 22 after a short illness. His death was confirmed by his fellow comedian and close friend, Kafengo, who shared the sad news on social media. Kariuki passed away on Monday night while receiving treatment at Kiambu Level 5 Hospital. In his heartfelt post, Kafengo expressed deep sorrow and asked for support and prayers during this difficult time, describing Kariuki as a humble and gifted young man whose loss has left a huge gap in the comedy world.
KK Mwenyewe rose to national fame in 2022 for his impressive impersonations of Deputy President Rigathi Gachagua, a performance that earned him the nickname “Riggy G.” Donning oversized suits and perfectly mimicking Gachagua’s speech and gestures, he quickly captured the attention of Kenyans online. His videos, shared widely on TikTok and Facebook, drew millions of views and a devoted fan base. Beyond political satire, he expanded his skits to include characters such as teachers and ordinary Kenyans, using relatable, low-budget setups that further endeared him to the public. By the time of his passing, he had amassed more than 1.1 million followers on TikTok and over 400,000 followers on Facebook, a testament to his widespread popularity.

Photo: KK Mwenyewe
News of his death sparked an outpouring of grief and tributes from fans and fellow artists. Busia Senator Okiya Omtatah described Kariuki as more than just a comedian, calling him a cultural commentator and a brave young patriot who used humor to educate, unite, and provoke important conversations in society. Other creatives praised his authenticity, humility, and the lighthearted joy he brought to countless people.
Although it is known that KK Mwenyewe had been battling a short illness, the exact cause of his death has not been disclosed. His last social media post, a skit about forex trading, was shared on July 4, 2025, leaving fans in shock that it would be his final act.
The Legacy of Comedian KK Mwenyewe
At just 22 years old, Zakaria Kariuki’s passing is a tragic loss to Kenyan comedy. His unique talent for turning everyday experiences and politics into laughter resonated across the country, making him a beloved figure far beyond the stage. As Kenyans continue to mourn, many remember him not only as a comedian but also as a young man who used his gift to bring people together and inspire joy in difficult times. His legacy will undoubtedly live on through his work and the countless lives he touched. May his soul rest in peace.
Photos: KK Mwenyewe,
