4minute has been successfully making their round of comeback performances however, they have been gaining some criticisms, thanks to the 'too sexy' nature of their 'spread leg' dance in "Mirror Mirror". This 'spread leg' dance occurs after the second verse, where the five girls are on their knees spreading their legs open and closed in a repetitive manner. While the girls wore leggings in the song's music video, they wore short shorts in their live performance, making their dance appear to look more provocative. HyunA's additional sensuous movement's only added to this impression. The majority of netizens have criticized, "How could they just spread their legs like that?" "Maknae Sohyun is still underage" "Gives off the feeling of a gentlemen's club. Are you really singers?" and "It's awkward to watch". Meanwhile, other netizens defended, "Who cares? They look sexy and cool." "If you put it that way, then Ga-In should not have been able to do her solo 'Abracadabra' dance" and "Raina was more severe" Source: My Daily via Nate Tip: CUTRAN