Watch: MAMAMOO And GFRIEND Get Wild In Preview For "Weekly Idol"

MAMAMOO and GFRIEND are back together for next week’s episode of MBC every1’s “Weekly Idol”!

Last year, the two girl groups starred together in a season of MBC’s “Showtime” and showed off their immediate chemistry as two girl groups known for not only their impressive performance skills but also for their high-energy team dynamics.

The MCs immediately express their concerns because the two groups appear to be too calm at the beginning of the show; however, that soon changes as the members dance their hearts out and get competitive (and loud) through a bizarre game.

Fans will have to wait until next week to see what sorts of crazy antics these two girl groups have in store but, for now, check out the preview below!

“Weekly Idol” airs every Wednesday at 6 p.m. KST!