Do It Again (Pia Mia song)

"Do It Again" is a song by Guamanian singer Pia Mia, featuring Chris Brown and Tyga. It was released on May 4, 2015, through Wolfpack and Interscope Records. A pop and R&B song, with elements of hip hop and electronic dance music, Mia initially recorded "Do It Again" in 2013. The song interpolates J Boog's 2011 song "Let's Do It Again", and its lyrics include references to Guamanian culture, such as Two Lovers Point. After the song was played in a recording session in 2014, Brown and Tyga were added to the track. The song was written by Mia and Tyga alongside George Veikoso, Marc Griffin, and producer Nic Nac. J Boog also received a writing credit for the sampling of "Let's Do It Again".

"Do It Again" peaked at number five on the ARIA Singles Chart in Australia and at number eight on the UK Singles Chart, while also charting at number 71 on the US Billboard Hot 100. The song attained platinum or multi-platinum certifications in five countries and appeared on the 2015 year-end charts in Australia and the United Kingdom at positions 53 and 60 respectively.

The Colin Tilley-directed music video was filmed at a beach in Malibu, California, and was released on June 26, 2015. It depicts the three artists performing at a beach and gathering at a cabana. Mia performed "Do It Again" at an American Express concert and as an opening act on Jason Derulo's Australian tour leg in 2015. In April 2020, a dance challenge of the song uploaded by Noah Schnapp on social media platform TikTok went viral, with celebrities such as Jimmy Fallon, Jennifer Lopez, Charli D'Amelio, and Addison Rae participating.