A young man identified as Ali Solomon was caught on Tuesday for allegedly selling Rudeboy fake tickets.
In a video circulating on social media, he confessed to having sold out numbers of tickets to people to attend the show.
He urged those that bought the fake tickets from him to return them back to Acholi Inn hotel reception.
The Nigerian music star will be performing alongside Uganda's top artists like Pallaso, Pato Loverboy, Mixola, Profesa Maros, Lucky Dee, Jenneth Prischa, Eddy Wizzy and John Frog all the way from South Sudan.
Rudeboy concert dubbed Rudeboy Live In Gulu City is slated for 21st December at Acholi Inn.