2AM did justice to their nickname as "emotional-idols."

During the recent episode of MBC 'Music Core,' 2AM sang their new songs 'I Wonder If You Hurt Like Me' and 'You were Mine.'

With most of the songs conveying earnest and heartfelt messages of love, the members showed off their acting skills. Using eye contact, the four members successfully managed to convey feelings of regret and pain during a break up which caused many viewers to shed tears.

Netizens commented "This was the first time I burst into tears after watching a performance," "Why are you making me cry," "The emotional-idols."

2AM has hit off an amazing start after their comeback. Their title song "I Wonder If You Hurt Like Me" has managed to snag #1 spot on many Korean music charts and most of the other tracks in their new album have also climbed up to the top 10 spots in music charts.

Watch 2AM's performance of 'I Wonder If You Hurt Like Me' on Music Core below.