Gabriel Aubry and Halle Berry by Lester Cohen/ WireImage.com
Halle Berry and her model-boyfriend of some two years, Gabriel Aubry, welcomed a baby girl on Sunday. The first-time mother and her child are "doing great," says Berry's rep.

Berry and Aubry met at a Versace photo shoot in November 2005, and went public with their romance months later.

Update: Berry announced that the baby girl's name is Nahla Ariela Aubry.