TWICE release a special version of 'Knock Knock' 'MV for 'LG Mobile'
'LG Mobile' andTWICEteamed up forLG'sV30phone.
The TWICE members are the models for LG's new flagship mobile device.
In the new CF, TWICE highlight the cool features of the phone with a special, vertical version of ''Knock Knock'' MV. The girls have fun with the varying ways you can take photos, record, and more with the LG V30.