To celebrate hip-hop's 50th anniversary, Ludacris opened up to PEOPLE about what the milestone means to him, and some highlights of what he's contributed to the genre and culture.

The 500 Best Pop Songs: Staff List. In celebration of the Billboard Hot 100's 65th anniversary, ... and Ludacris going for eternity with each of his reee-dik-yuuu-LUSS 16 bars.

Usher's hit single "Yeah!" features the rappers Ludacris and Lil Jon. Did the duo just give away what the opening song at the Super Bowl halftime show is going to be? And why does it matter?

Ludacris isn't just an acclaimed rapper, he's also a fearless songwriter. A chameleon, he's able to adapt to a variety of artists and genres. 4 Songs You Didn't Know Ludacris Wrote for Other Artists - ...