SEE ALSO: Red Velvet win #1 + Performances from February 8th 'M! Countdown'!

The February 15th episode of 'M! Countdown' didn't air its regularly scheduled program due to the Lunar New Year holiday, but Red Velvet have taken #1 with "Bad Boy"! "Bad Boy" was up against iKON's "Love Scenario", but Red Velvet's "Bad Boy" has taken the top spot on 'M! Countdown' for the 2nd week in a row.

Congrats to Red Velvet!