Kate Hudson and her sons Ryder, 10, and Bing, 2, were seen playing on the beach in Malibu, CA on Saturday (May 3).

Dannielynn Birkhead

Daughter of the late model and actress Anna Nicole Smith, Dannielynn Birkhead, and her father Larry Birkhead attended the Moet & Chandon bash at the Kentucky Derby on Saturday (May 3). 

Granddaughter of Grace Kelly, and daughter of Caroline, Princess of Hanover, Charlottle Casiraghi and her partner Gad Elmaleh took their 3-month-old son Raphael on a stroll through Paris on Monday (April 14). 

Noah Buble

Michael Buble and his wife Argentinian model Luisana Lopilato took their adorable 7-month-old son Noah for a walk around Melbourne, Australia on Friday (May 2). Michael is currently on tour in Australia.

Teresa Palmer and her husband Mark Webber took their 2-month-old son Bodhi for a walk in Los Angeles, CA on Thursday (May 1). 

After spending the last couple days with his father, Orlando Bloom, in California, Flynn Bloom, 3, and his model mom Miranda Kerr were spotted at Sydney airport on Friday (May 2).

Expectant first time mother Mila Kunis was seen leaving a yoga class in Los Angeles, CA on Thursday (May 1). 

Sarah Jessica Parker and her nanny walked her daughters Tabitha and Loretta, 4, to school in New York City on Monday (April 28). Sarah and her husband Matthew Broderick are also parents to son James, 11.

Orlando Bloom and his adorable 3-year-old son Flynn enjoyed a day on the beach in Santa Barbara, CA on Wednesday (April 30).