Nicole Richie and Joel Madden, a judge on The Voice Australia, spent a family day at the Taronga Zoo with children Harlow, 4, and Sparrow, 2½.

“Ben and I make these green drinks in the morning and they look at us like it’s from another planet,” the actress, 40, tells PEOPLE Wednesday . “I joke, ‘Just join the party! Don’t complain so much, just join us.’”

The Super Adventures of Sophie and the City tells the story of an inquisitive little girl, much like the author herself, who makes her way through the storied publishing house’s many floors and learns about fashion, design, architecture, illustration and a host of other subjects.

“Based on all of the overwhelming love and support I felt from my friends and family at the shower, this is going to be one very adored baby,” Sims wrote in a post on MollySims.com.

Happy Hump Day! Give Wednesday’s links a click:

Can a 9-year-old be a psychopath? – The New York Times
How to handle allergies when pregnant – iVillage.com
Chronic poverty can affect a child’s mental health – HuffPost Parents
Should …

Married since 2010, Hemsworth, 28, and Pataky, 35, look as happy as proud new parents can be as they made their way through London’s Notting Hill neighborhood.

Mini music men! Everyone from Otis Maguire (May 4) and Usher V (June 2011) to Jaid Nilon (Sept. 2011) have been channeling their inner beat while out and about in cute graphic music tees. Turgeon/Steffman/Splash News Online; X17; Mr Photoman/Splash News Online With styles ranging from flying tracks to classic boom boxes, your little guy [...]

After the announcement that she adopted son Jackson in March, the actress was spotted wearing Dalla Nonna’s delicate yellow gold “J” initial necklace (starting at $225) to celebrate her little bundle.

The couple’s latest addition – a newborn girl adopted domestically – is named Adalaide Marie Hope, the actress’s rep tells PEOPLE.

Take a moment this Tuesday to give our links a read: Woman and her surrogate both pregnant with twins – Los Angeles Times What to pack in your hospital bag – lilSugar.com 10 pregnancy procedures to think twice about – Consumer Reports New daycare service in India is 24-hour – MSNBC.com ESSAY: Teaching my daughter [...]

Simon Helberg and wife Jocelyn Towne welcomed their first child, daughter Adeline, on Tuesday, May 8, his rep confirms to PEOPLE.

“I think we should call it quits,” she says. “It’s like trying to move an army getting out of the house and we go everywhere together, so it’s a lot of bodies to move.”

While attending the Huggies and Baby2Baby Luau event on May 5, the True Blood actress looked oh-so chic in an eclectic printed ensemble.