NICOLE RICHIE, SARAH JESSICA PARKER, VICTORIA BECKHAM: BERGDORF BABES

Nicole Richie headed a handful of Hollywood’s best dressed at Bergdorf Goodman’s celebration of Fashion’s Night Out in New York City on Friday night (September 10).

Joined by fellow style savvy stars Victoria Beckham and Sarah Jessica Parker, the celebutante designer was on hand to sing karaoke and raise fashion awareness.

After belting out a slew of Spice Girls songs, Nicole headed home and tweeted: “What a lovely night, thank you to everyone that came, and thank you NYC!”

Meanwhile, Nameberry.com editors Pamela Satran and Linda Rosenkrantz — who penned the books Baby Name Bible and Beyond Ava & Aiden — are dishing on why celebs choose the names they do, and what they mean.

Nicole’s son Sparrow, who recently celebrated his first birthday, shares big sister Harlow‘s ending in both spelling and sound. But what’s behind their bird-inspired names? It appears birds carry a great deal of spiritual symbolism, standing for flight, freedom, light and soaring upward.