2PM and GOT7, who have been nicknamed as the 'next 2PM' since before their debut,�got together on stage for the first time on today's 'M! Countdown' special in Yokohama, Japan!

SEE ALSO: TWICE's Mina captivates fans as she reveals some of her underwear

2PM, Sunmi, 4minute, Girl's Day, Block B, MBLAQ, Crayon Pop, GOT7, Supernova, JungGiGo, and more recorded their stages for 'M! Countdown' at Yokohama Arena on April 2 at 7 PM with MCs Jung Joon Young and Ahn Jae Hyun in front of 12,000 fans.�Berryz Kobo's Risako Sugaya, 2PM's Nichkhun, Girl's Day's Minah, MBLAQ's G.O, and Block B's P.O�also sang "Let It Go" from the 'Frozen' OST.

Crayon Pop performed their new title track "Uh-ee", JungGiGo performed "Some" with Girl's Day's Sojin, and 2PM and Supernova also performed special stages.

Check back in with allkpop to see�the performances from this 'M! Countdown' special later today!