Backstory: On the May 16 episode of Mnet's 'M Countdown', NU'EST barely edged out Oh My Girl to win #1 with a score of 7,668 for NU'EST and a score of 7,617 for Oh My Girl. However, fans pointed out that Mnet miscalculated the social media points for Oh My Girl and their score should've been 8,117.
Mnet re-tallied the scores and admitted their fault, taking the win away from NU'EST and awarding it to Oh My Girl. The video above is the members and fans reaction after finding out they won. It's too bad they didn't get to have an encore stage due to Mnet's mistake.