"23" is a song by American record producer Mike WiLL Made-It, featuring vocals from Miley Cyrus, Wiz Khalifa, and Juicy J. It was released in 2013 as a single from Mike WiLL Made-It's debut studio album "Est. in 1989 Pt. 3."

The song's title, "23," refers to the jersey number famously worn by basketball player Michael Jordan. The lyrics of the song touch on themes of partying, fashion, and celebrating the carefree spirit of youth.

"23" became notable not only for its catchy chorus and upbeat production but also for its music video, which features Miley Cyrus, Wiz Khalifa, and Juicy J in various scenes that pay homage to basketball and Michael Jordan's legacy. Miley Cyrus, in particular, garnered attention for her edgier image in the video, marking a departure from her former Disney Channel persona.

The song samples the chorus from the classic rock song "Juicy" by The Notorious B.I.G. and incorporates elements of hip-hop, pop, and electronic music. Its infectious melody and party-centric lyrics contributed to its popularity on music charts and radio stations.

"23" received mixed reviews from music critics, with some praising its catchiness and others critiquing its lyrical content. Despite the mixed reception, the song's commercial success led to its presence in popular culture and its use in various media.

Overall, "23" showcased the collaborative talents of Mike WiLL Made-It, Miley Cyrus, Wiz Khalifa, and Juicy J and became a notable hit in the pop and hip-hop music scene.