In case you weren’t aware, funny lady Tracee Ellis Ross, who’s currently staring in ABC’s hit show Black-ish is the daughter of the legendary Diana Ross. Last week, during a performance at the Las Vegas’ Venetian Theater, Diana Ross called her daughter up to the stage to sing her record ‘Lady Sings The Blues’. Tracee surprised the audience, when she revealed not only is she hilarious and a tremendous actress, but she inherited a beautiful set of pipes from her mother. Check out the performance below.