"Notorious B.I.G." is a song and single by the Notorious B.I.G. from the album Born Again, which features Lil' Kim, and Puff Daddy. As a tribute song, Lil' Kim and Puff Daddy's verses have little relevance to Biggie's verse, which is about being in the hospital while being comforted by attractive female nurses. It samples the song "Notorious" by Duran Duran.

"Notorious" is the fourteenth single song by English rock band Duran Duran. Released internationally by EMI on 20 October 1986, it was the first single from Duran Duran's fourth studio album of the same name and it showcased a new direction for Duran Duran with a funk rock sound.