Welcome Blue Ivy Carter! Beyoncé and Jay-Z kicked off the weekend by introducing the world to their daughter via a post to Jay-Z's website. They join a long line of celebrity tots who've made their public debut through some careful planning by their parents. For a long time running, it seemed People had a monopoly on introductory celebaby photos. Nicole Richie, Christina Aguilera, Jennifer Read more

Nicole Richie and Jessica Alba got together in LA last night at a fundraiser for charity Baby 2 Baby. Nicole and Jessica were both out to support another of their longtime girlfriends, Kelly Sawyer, who recently started running the philanthropic organization. Jessica is currently expecting her second child while Nicole has her hands full with her pair of little ones, Sparrow and Harlow Madden. Read more

Jessica Simpson mixed things up in a tight, black sequined dress for last night's NBC TCA party in Pasadena, CA. Jessica was coming off a long day of press, but she was still in great spirits — and extremely high, spiky heels — to stop by the bash. Earlier in the day, Jessica joined Nicole Richie to talk Fashion Star, their new reality show which is coming this March. Jessica also revealed Read more

NBC kicked off the Winter television critics press tour yesterday in Pasadena, CA, showing off their slate of new shows and bringing together their stars for an evening party. Jessica Simpson showed off her baby bump in sequins as she made a brief cameo at the event before heading home to give her feet a rest after a long day of promoting Fashion Star. Her fellow judge on that show, Nicole Read more

Nicole Richie and her kids, Harlow and Sparrow, visited a friend in Hollywood yesterday. The trio coordinated with all-black ensembles, and Nicole and Sparrow took their matching one step further with similar hats. Joel Madden didn't join his family for the outing, since he's now on the road with Good Charlotte. Their Summer tour kicked off just last week in San Diego, and Joel shared some Read more

Nicole Richie played host to a number of celebrity parents and their kids at a Winter Wonderland event with Baby2Baby and Huggies in LA on Saturday. Nicole didn't bring her two little ones, Harlow and Sparrow, to the bash, but Rachel Zoe and Rodger Berman did pose with their son, Skyler. The stylish 7-month-old was in all gray, which made his big blue eyes stand out. Rachel didn't break out Read more

Nicole Richie and Joel Madden headed to a park in LA Saturday with their well-dressed toddlers, Harlow and Sparrow. Harlow sprinted toward the jungle gym in one of her ballerina tutus before testing out the swings with help from Joel. Sparrow hung with Nicole on a teeter-totter and explored a sandbox while showing some pride for the Phillies, who are based not far from Joel's Maryland hometown. Read more

Nicole Richie held onto Sparrow's hand on their way into a Chinese restaurant in LA yesterday. Big sister Harlow was close by with her nanny for the lunch trip. Nicole's taking care of things at home while Joel Madden is overseas. He's still traveling with his band, Good Charlotte, after Nicole and the kids joined them on the road in Northern CA. Nicole shared a video of their adventures this Read more

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. Read more

Nicole Richie soaked up the sun with Harlow and Sparrow at a park in LA yesterday. The threesome hit the swings and played in the sandbox during their latest family outing, though Joel Madden didn't make the trip. He's currently headed to Australia, where Good Charlotte has a string of tour dates lined up. Nicole followed up her fun day with a girl's night as she celebrated Mary-Kate and Ashley Read more