JYP Entertainment recently announced that Baek Ah Yeon is returning with 3rd mini album 'Bittersweet', and yesterday, Baek Ah Yeon officially started teasing for her comeback with a teaser image. She continues the adorable, pink vibe in more cuts today where she looks cute and girly. 

SEE ALSO: NewJeans drops the official music video for "Bubble Gum"

You can check out the full release on May 29.