According to a rep on February 27, KBS has canceled variety programs 'Mamma Mia' and 'Mamado,' both of which will air their last episodes on March 19 and April 3 respectively for a new spring format starting on April 7.  

'Mamma Mia' originally aired Wednesday nights at 11 PM, but will be replaced by pilot variety programs 'Million Seller' and 'I'm a Man' starting on March 26.  

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'Mamado' airs on Thursday nights at 9 PM and will be replaced by 'God of the Dining Table,' which aired a pilot during the Lunar New Year's and will now become a regular show. It is currently preparing for its first broadcasting on April 10.  In addition, pilot variety program 'Mister Peter Pan' will air sometime in April on Friday nights at 11 PM. 

Although it's sad these existing variety programs will come to an end, there definitely will be more fun ahead with these new shows!