The teaser landed at midnight. JYP Entertainment posted a 24-second M/V teaser for JUN. K at 00:00 KST on August 16, and the title came with it: 'Your Lips (Feat. WENDY)'. Where the counters stand at the time of writing, the clip has 907 views, 165 likes and 6 comments — it has barely been up.
The description says what the teaser is for: a digital single, 'Your Lips (Feat. WENDY)', out at 6PM KST on August 17. Set that beside the teaser's own timestamp of 00:00 KST on August 16 and the gap is about a day and a half. A pre-save link sits in the same description for anyone who wants it queued before it arrives.
That description also carries a block of official links: 2PM's YouTube, Facebook, X, Instagram, fan platform and homepage, and then JUN. K's own Instagram and X. They are listed one after the other, and the post says nothing further about them.
WENDY is named as the featured artist in the official title itself, and that credit is all the post says about her part in it. There is no track list, no artwork description and no second date anywhere in the description — the single, the hour and the pre-save link are the whole of it.