Forever Young (Blackpink song)

"Forever Young" is a song recorded by South Korean girl group Blackpink. It serves as the second track from the group's first Korean extended play Square Up, released on June 15, 2018. It was written and produced by Teddy and Future Bounce, and originally recorded in 2015. A Japanese version of the song was included in the group's first Japanese compilation album, Blackpink in Your Area (2018).

"Forever Young" experienced commercial success despite not being released as a single, where it peaked at number two on the Gaon Digital Chart in South Korea. It sold over 2.5 million digital downloads and became the group's second song to receive a platinum certification from the Korea Music Content Association (KMCA). In Japan, it peaked at number 36 on the Japan Hot 100 and was certified gold by the Recording Industry Association of Japan (RIAJ) for surpassing 50 million streams in the country. It additionally reached the top five in Malaysia and Singapore.