Harris was at a private Halloween party at Studio 72, a club in Tucker, when she struck then-Atlanta Falcons cheerleader Shayla Stevens, who was working part-time as a hostess.
A police report indicated Harris and Stevens got into a squabble after they bumped into each other. Stevens walked away and moments later was hit in the face with the bottle.
She sustained a deep cut to the cheek and some swelling on the forehead, and has a permanent scar on her face as a result, officials said.
Recordings by Da Brat, a native of Chicago and a protege of Jermaine Dupri, include the song "Funkdafied." She also has appeared on reality shows such as "Celebrity Fit Club" and "The Surreal Life."