Faith Evans has pleaded no contest to reckless driving after being arrested by officers checking for drink drivers.
Los Angeles city attorney spokesman Frank Mateljan says the Grammy-winning singer entered the plea on November 29, and was sentenced to three years of informal probation.
Police say the 37-year-old star was arrested in August after being stopped at a DUI checkpoint in Marina del Rey.
She is the widow of rapper Christopher Wallace, also known as the Notorious B.I.G. Faith won a Grammy in 1998 for the song I'll Be Missing You.
It was not immediately clear whether she was represented by a lawyer. A phone message left with her agent, Marc Gerald, was not immediately returned.