Nicole Richie and Joel Madden enjoyed a little late lunch at Sushinozawa in Studio City, California on January 19, 2010. Nicole Richie looked fabulous with her tiger printed coat, fedora hat and black leather bag. She's not in the mood to share a smile. Meanwhile, Joel Madden looked simple with his white Nike jacket.

In related news, Nicole Richie reunited with her long-time friend Paris Hilton. According to sources, Nicole Richie and Paris Hilton spent time together visiting the memorial service for Johnson & Johnson heiress Casey Johnson at Nicky Hilton’s home in Hollywood on January 5, 2010. Paris Hilton told Life & Style mag: "On such a sad day it brought a smile to my face to at least have one dear friend back in my life. I haven’t seen Nicole in a long time, and she’s been so busy with having her two babies." Photos: Fame Pictures