MAMAMOO will be on 'Knowing Brothers' again.
A JTBC insider said, "MAMAMOO has confirmed their appearance on 'Knowing Brothers'." The girls had been on the show before in December 2016 with comedian Heo Kyung Hwan. It's not confirmed if they'll be the sole guests of the upcoming episode, but the episode will air within April.
'Knowing Brothers' airs every Saturday at 9PM KST.