The full MV for TWICE's new track is not out yet. However, JYP Entertainment has been hyping fans with cheerful MV teasers, where the 9 members excitedly danced to their new, catchy tune dressed in a classic white and denim outfits. 

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As always, the girls' stunning visuals and perfectly synchronized choreography grabbed the most attention. But some netizens' attention was focused on Nayeon's alleged butt pads. It's claimed that Nayeon's waist looks thicker than usual, and tends to bulge out wider to the side. Netizens assume butt pads are the reason behind her enlarged waist. 

Comments stated, "Honestly, it doesn't matter if she's wearing them or not but it's just so obvious", "Definitely butt pads", "It's poking out even in a different position."

On the other hand, other netizens commented, "It all pokes out like that in that position", "Maybe her clothes are just folded up weirdly or something."

Is she really wearing butt pads? Either way, she looks fabulous.