"Bubble Pop!" is a song recorded by South Korean singer Hyuna for her debut extended play Bubble Pop! (2011). It was released as the title track from the EP by Cube Entertainment and Universal Music on July 5, 2011. The lyrics were written by Shinsadong Tiger and Choi Kyusung, who also composed the music. To promote the song and EP, Hyuna appeared on several South Korean music programs, including Music Bank, Show! Music Core and Inkigayo. A music video for the song was released on July 4 and has surpassed 100 million views on YouTube, making her the first female Korean solo artist to reach this milestone.

Kim Hyun-ah, known professionally as Hyuna, is a South Korean singer-songwriter, rapper, and model. She debuted as a member of the girl group Wonder Girls in February 2007. Upon leaving the ensemble shortly after, Hyuna subsequently left JYP Entertainment and joined the girl group 4Minute. The group debuted in June 2009 under Cube Entertainment. In 2010, Hyuna began a solo career with a style she described as "performance-oriented music". Her solo debut single "Change" charted at number-two on South Korea's Gaon Digital Chart.