"They're putting on their costumes and doing full presentations," the author tells PEOPLE of her children's story time ...

Katherine Schwarzenegger has admitted that before she married Chris Pratt, she hired a coach to help her prepare to become ...

Katherine Schwarzenegger said her coach was "essential" in helping her learn how to communicate with her stepchild and think ...

During a July 15 appearance on the podcast “Parenting & You With Dr. Shefali,” Schwarzenegger revealed that she began working ...

Katherine Schwarzenegger Pratt tells PEOPLE in an exclusive interview that her latest children's book, 'Kat and Brandy,' was ...

Story time gets dramatic at the Pratt house!During a recent interview with PEOPLE, Katherine Schwarzenegger Pratt opened up about her “theatrical” bedtime routine with her husband, Chris Pratt and ...

Katherine Schwarzenegger knew she needed a little bit of help when she got engaged to Chris Pratt. The author and personality ...

Katherine Schwarzenegger is opening up about her journey to becoming a step-parent ― and how a step-parent coach has helped ...

Katherine Schwarzenegger revealed the necessary mental steps she took to ensure her relationship with Chris Pratt survives ...

When the writer became engaged to Pratt, she decided to enlist the services of a specialist in stepchild rearing.

Katherine Schwarzenegger Pratt shares sweet moments with her three kids as they spend time outside, writing that it's the ...

Katherine Schwarzenegger, the eldest child of Arnold Schwarzenegger and Maria Shriver, at an event in Los Angeles in 2017. (Araya Diaz/WireImage) By Emily Yahr.