"As If It's Your Last" (Korean: 마지막처럼; RR: Majimakcheoreom) is a song recorded by South Korean girl group Blackpink, released on June 22, 2017 by YG Entertainment and distributed by Genie Music.[4] It was written by Teddy Park, Brother Su, Choice37, Future Bounce, Lydia Paek, and produced by Teddy Park. Musically, it has been described as a house, reggae and moombahton song, whose lyrics talk about finding and losing love. Commercially, the song debuted atop the Billboard world digital songs chart, at number two on K-pop Hot 100 and at number 3 on the Gaon Digital Chart. The single sold more than 2.5 million copies in South Korea.
As early as mid-May 2017, YG Entertainment officials had confirmed that Blackpink were working toward a June comeback, and on June 5 it was revealed that Blackpink would be filming the music video for the new single during that week. On the same day, YG Entertainment's CEO Yang Hyun-suk released a photo of Blackpink on the filming location of the new music video, confirming that Black Pink would make a June comeback, which is 7 months after the group's last release Square Two (containing the songs "Playing with Fire" and "Stay") in November 2016. The next day on June 6 it was announced that Blackpink would likely release the new song between June 15 and June 20.