Wikipedia
Grillz
"Grillz" is a song by American rapper Nelly from his compilation album Sweatsuit. The song features Paul Wall and Ali & Gipp. Brandi Williams also does back-up vocals on the song, but is not officially credited as a featured artist (but does appear in the video). The song was produced by Jermaine Dupri. The song is about grills, the cosmetic dental apparatuses. It samples the 2004 hit " Soldier" by Destiny's Child. Rappers Big Boi and Iamsu! makes a cameo appearance in the music video.