Nicole Richie stopped by celeb favorite Kitson on Saturday afternoon to promote her new House of Harlow 1960 Jewelry line.

Wearing a long, white dress and a sequined, gold headband, the 27 year old was absolutely glowing at the event in Los Angeles. Richie signed autographs and posed for pictures with the fans who came out to see her.

Richie recently announced that she was expecting her second child with boyfriend Joel Madden, which has generated many rumors that the two will tie the knot any day now! The adorable couple already has a daughter together, Harlow Winter Kate Madden, who was born on January 11, 2008.