Nicole Richie spent yesterday afternoon exploring Disneyland with her daughter, Harlow Madden. The girls were joined by Nicole's best friend, Kelly Sawyer, who tweeted about their "magical" day at the amusement park. Harlow enjoyed a ride on Nicole's shoulders to get a great view of Mickey, Minnie, and the fairy-tale princesses roaming the grounds before the group took a spin on the tea cups. Joel Madden was sad to miss out on the fun, but he couldn't be with Nicole and Harlow as he's off on the Good Charlotte tour. The visit gave Nicole an afternoon off from hitting the gym, where she's been logging long hours perfecting the Tracy Anderson method.