Tori Spelling threw a party to launch her new book last night.

Of course her husband Dean McDermott and their adorable kids were there, but so were some of her celeb pals like Kim Kardashian, Jennie Garth, Lisa Rinna and her husband Harry Hamlyn.

The book is called Mommywood and is all about being a mom in the hectic Hollywood world. Related articles: Kim Kardashian and Brittny Gastineau Steal all the Attention!Kim Kardashian Shows Prince Some Love! Tori Spelling is Scary-Skinny!Lisa Rinna Desperate For Melrose Place!