Kiss (Dara song)

The music video of the song premiered on 2NE1's official YouTube channel on September 5, 2010. It features Sandara and Boys Over Flowers star Lee Min-ho in leading roles playing love interests. The initial kiss scene between the two was deemed one of the most famous events of 2009.^{[citation needed]} Due to the positive response to the music video, a short sequel was made.

The opening sequence of the video features Lee and his friends partying at an outdoor pool party, where they spot Dara (a bartender) at the bar and make a bet between themselves to see if Lee can make Dara fall for him. He approaches with a diamond ring in hand, which he drops into a glass containing Cass 2x beer before pretending to walk away. Instead, he kisses her cheek, prompting Dara to pull him back and slap him in front of everyone before walking away herself. The scene shifts to the night of a concert, where Lee is seen leaning against his car, unable to forget Dara or the way she acted towards him at the club. In the distance, he then sees Dara again in the crowd. Surprised, he follows suit and stays with her, although begrudgingly on her part. However, during the duration of the concert, Dara eventually enjoys the concert with him and afterwards, Lee gives Dara a can ring from the beer he was drinking.

Later, Lee picks up Dara and tries to impress her with his wealth and invites her to a party, which she accepts, but being anything but impressed, she dumps the items he bought her in the trash when he leaves. Dara then arrives late to the party wearing a punky, rebellious outfit, the opposite of the clothing he had bought her. Lee attempts to call her on her cellphone but she deposits the phone in a glass of Cass Beer and surprises Lee by kissing him before dropping the diamond ring he had left with her earlier in his drink. Dara asks one of his friend's for the money he would have won if she fell for him and rips it in front of Lee, indicating she knew about the bet. The video ends with her leaving a distraught Lee, touching the can ring on her neck (now on a necklace), implying that she had fallen for him and that he had in fact, won the bet. The video featured Kim Woo-bin in one of his first acting roles.

In the sequel, Dara works as a bartender at an upscale restaurant, but is surprised to learn that Lee also works there. He asks after her well-being and says she'd gotten prettier since the last time he saw her. The video ends with them having reconciled.

Sandara Park has performed the song on 2NE1's debut concert tour, Nolza tour (2011). She has also added the song to the setlist for 2NE1's New Evolution Global Tour (2012).^[7] On December 10, 2016, Sandara Park performed the song on Pinoy Boyband Superstar, the first performance since 2NE1's disbandment the previous month.^[8]