Nicole Richie & Harlow Madden: Greystone Girls

Nicole Richie takes daughter Harlow Madden, 14 months, for a fun day at The Greystone Mansion and Park on Friday (April 17) in Beverly Hills, Calif.

Later in the day, Nicole was seen dining at Sharkey’s in Toluca Lake after attending a pilates class.

Last night, Nicole may have peed in her pants at the Britney Spears concert at The Staples Center. She tweeted, “I might have tinkled on myself a little bit from excitement.”

25+ pictures inside of Greystone girls Nicole Richie and Harlow Madden…